
An employee learns about indoor air quality at the Kennedy Space Center (KSC) Environmental and Medical Contract (KEMCON) booth at the center’s annual Earth Day celebration. The two-day event featured approximately 50 exhibitors offering information on a variety of topics, including electric vehicles, sustainable lighting, renewable energy, Florida-friendly landscaping tips, Florida’s biking trails and more.

A butterfly sits in the palm of a visitor’s hand at the Kennedy Space Center Visitor Complex in Florida. Kennedy kicked of its annual Earth Day celebrations with a sustainability expo at the visitor complex on April 11, 2019, where butterflies were released throughout the day. Approximately 40 exhibitors from across the nation assembled to provide information ranging from energy-saving solutions to wildlife and natural conservation.

Kennedy Space Center kicked off its annual Earth Day celebrations with a sustainability expo at the center’s visitor complex in Florida on April 11, 2019. Approximately 40 exhibitors from across the nation assembled to provide information ranging from energy-saving solutions to wildlife and natural conservation. In addition, there were multiple butterfly releases held at the expo throughout the day.

A newly released butterfly sits in a cluster of flowers at the Kennedy Space Center Visitor Complex. Kennedy kicked off its annual Earth Day celebrations with a sustainability expo at the center’s visitor complex in Florida on April 11, 2019, which included multiple butterfly releases throughout the day. Approximately 40 exhibitors from across the nation assembled to provide information ranging from energy-saving solutions to wildlife and natural conservation.

A butterfly perches on a visitor’s finger at the Kennedy Space Center Visitor Complex in Florida. Kennedy kicked off its annual Earth Day celebrations with a sustainability expo at the visitor complex on April 11, 2019, where butterflies were released throughout the day. Approximately 40 exhibitors from across the nation assembled to provide information ranging from energy-saving solutions to wildlife and natural conservation.

A visitor transfers a butterfly to a cluster of flowers during one of many butterfly releases held throughout the day at the Kennedy Space Center’s sustainability expo on April 11, 2019. Held at the center’s visitor complex in Florida, the expo kicked off Kennedy’s annual Earth Day celebrations. Approximately 40 exhibitors from across the nation assembled to provide information ranging from energy-saving solutions to wildlife and natural conservation.

Volunteers from the Merritt Island National Wildlife Refuge are photographed with their display during a sustainability expo held at the Kennedy Space Center Visitor Complex in Florida on April 11, 2019. Guests had the opportunity to view their display and receive information on Florida plants and wildlife. The expo kicked off Kennedy’s annual Earth Day celebrations, where approximately 40 exhibitors attended to provide information ranging from energy-saving solutions to wildlife and natural conservation. In addition, there were multiple butterfly releases throughout the day.

Guests view a display set up by Hubbs-Seaworld Research Institute during a sustainability expo held at the Kennedy Space Center Visitor Complex in Florida on April 11, 2019. The expo kicked off Kennedy’s annual Earth Day celebrations, where approximately 40 exhibitors from across the nation assembled to provide information ranging from energy-saving solutions to wildlife and natural conservation. In addition, there were multiple butterfly releases throughout the day.

A newly released butterfly sits in a cluster of flowers at the Kennedy Space Center Visitor Complex. Kennedy kicked off its annual Earth Day celebrations with a sustainability expo at the center’s visitor complex in Florida on April 11, 2019, which included multiple butterfly releases throughout the day. Approximately 40 exhibitors from across the nation assembled to provide information ranging from energy-saving solutions to wildlife and natural conservation.

Members of the Florida Native Plant Society converse with visitors during a sustainability expo held at the Kennedy Space Center Visitor Complex in Florida on April 11, 2019. The expo kicked off Kennedy’s annual Earth Day celebrations. The Florida Native Plant Society was one of approximately 40 exhibitors present at the expo. Exhibitors in attendance provided information ranging from energy-saving solutions to wildlife and natural conservation. In addition, there were multiple butterfly releases throughout the day.

Visitors participate in one of many butterfly releases held throughout the day at the Kennedy Space Center’s sustainability expo on April 11, 2019. Held at the center’s visitor complex in Florida, the expo kicked off Kennedy’s annual Earth Day celebrations. Approximately 40 exhibitors from across the nation assembled to provide information ranging from energy-saving solutions to wildlife and natural conservation.

A member of Brevard Backyard Beekeepers is photographed in front of her display during a sustainability expo held at the Kennedy Space Center Visitor Complex in Florida on April 11, 2019. The expo kicked off Kennedy’s annual Earth Day celebrations, where approximately 40 exhibitors from across the nation assembled to provide information ranging from energy-saving solutions to wildlife and natural conservation. In addition, there were multiple butterfly releases throughout the day.

Kennedy Space Center kicked off its annual Earth Day celebrations with a sustainability expo at the center’s visitor complex in Florida on April 11, 2019. Approximately 40 exhibitors from across the nation assembled to provide information ranging from energy-saving solutions to wildlife and natural conservation. In addition, there were multiple butterfly releases held at the expo throughout the day.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some sustainable tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some sustainable tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sustainable yard products are on display while Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Kennedy Space Center employees attend a lunch and learn focused on Florida-friendly landscaping practices in the Florida spaceport’s Space Station Processing Facility Conference Center on April 24, 2019. Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presented information on sustainable tips and tricks for a healthy yard and garden. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some sustainable tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some sustainable tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some sustainable tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

As part of NASA’s NextGen STEM project, the agency hosted an environmentally focused Earth Day briefing on Tuesday, April 2, 2024, inside NASA News Center’s John Holliman Auditorium at the agency’s Kennedy Space Center. Participants from left to right include, Messod Bendayan, NASA Communications; Kelly McCarthy, NASA’s Office of STEM Engagement, Bob Kline, Kennedy’s Environmental Assurance Branch; Spencer Davis, Kennedy’s Exploration Ground Systems; and Kim King-Wrenn, Merritt Island National Wildlife Refuge.

As part of NASA’s NextGen STEM project, students from Andrew Jackson Middle School in Titusville, Florida, participate in an environmentally focused Earth Day briefing on Tuesday, April 2, 2024, inside NASA News Center’s “bullpen” at the agency’s Kennedy Space Center in Florida. Along with the students participating in person, middle school students from across the country participated virtually by asking questions to the panel to discuss how technology and science coexist with nature at Kennedy.

Students from Andrew Jackson Middle School in Titusville, Florida, pose for a photo in front of the iconic countdown clock at NASA’s Kennedy Space Center in Florida on Tuesday, April 2, 2024. As part of the agency’s NextGen STEM project, the students joined others from across the country who participated virtually for an environmentally focused Earth Day briefing held inside Kennedy’s news auditorium to discuss how technology and science coexist with nature at the spaceport.

Students from Andrew Jackson Middle School in Titusville, Florida, pose for a photo with one of the Artemis crew transportation vehicles in front of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Tuesday, April 2, 2024. As part of NASA’s NextGen STEM project, the students joined others from across the country who participated virtually for an environmentally focused Earth Day briefing held inside Kennedy’s news auditorium to discuss how technology and science coexist with nature at the spaceport.

As part of NASA’s NextGen STEM project, students from Andrew Jackson Middle School in Titusville, Florida, participate in an environmentally focused Earth Day briefing on Tuesday, April 2, 2024, inside the news auditorium at the agency’s Kennedy Space Center in Florida. Along with the students participating in person, middle school students from across the country participated virtually to discuss how technology and science coexist with nature at Kennedy with panel participants. The panelists from left to right are Messod Bendayan, NASA Communications; Kelly McCarthy, NASA’s Office of STEM Engagement, Bob Kline, Kennedy’s Environmental Assurance Branch; Spencer Davis, Kennedy’s Exploration Ground Systems; Kim King-Wrenn, Merritt Island National Wildlife Refuge.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Inside Kennedy Space Center’s Space Station Processing Facility Conference Center, Fish and Wildlife Conservation Commission’s (FWC) Officer Jeff Sidor and K9 Harry demonstrate how specially trained dogs are used to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration, held April 23, 2019, involved Harry distinguishing which box, among many, contained a turtle shell. Prior to the demonstration, Officer Sidor presented information on FWC’s Port K9 Program to Kennedy employees. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Inside Kennedy Space Center’s Space Station Processing Facility Conference Center, Fish and Wildlife Conservation Commission’s (FWC) Officer Jeff Sidor and K9 Harry demonstrate how specially trained dogs are used to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration, held April 23, 2019, involved Harry distinguishing which box, among many, contained a turtle shell. Prior to the demonstration, Officer Sidor presented information on FWC’s Port K9 Program to Kennedy employees. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission’s (FWC) Port K9, Harry, lies inside Kennedy Space Center’s Space Station Processing Facility Conference Center. FWC Officer Jeff Sidor presented information on the commission’s Port K9 Program to Kennedy employees on April 23, 2019, and brought Harry along for a demonstration. Following the presentation, Officer Sidor demonstrated how FWC is using specially trained dogs such as Harry in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission’s (FWC) Port K9, Harry, stands in Kennedy Space Center’s Space Station Processing Facility Conference Center. FWC Officer Jeff Sidor presented information on the commission’s Port K9 Program to Kennedy employees on April 23, 2019, and brought Harry along for a demonstration. Following the presentation, Officer Sidor demonstrated how FWC is using specially trained dogs such as Harry in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) K9 Harry rests during FWC Officer Jeff Sidor’s presentation on the commission’s Port K9 Program to Kennedy Space Center employees on April 23, 2019. Following the presentation in the Florida spaceport’s Space Station Processing Facility Conference Center, Officer Sidor demonstrated how FWC is using specially trained dogs such as Harry in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission’s (FWC) Port K9, Harry, stands in Kennedy Space Center’s Space Station Processing Facility Conference Center. FWC Officer Jeff Sidor presented information on the commission’s Port K9 Program to Kennedy employees on April 23, 2019, and brought Harry along for a demonstration. Following the presentation, Officer Sidor demonstrated how FWC is using specially trained dogs such as Harry in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission’s (FWC) Port K9, Harry, stands in Kennedy Space Center’s Space Station Processing Facility Conference Center. FWC Officer Jeff Sidor presented information on the commission’s Port K9 Program to Kennedy employees on April 23, 2019, and brought Harry along for a demonstration. Following the presentation, Officer Sidor demonstrated how FWC is using specially trained dogs such as Harry in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor holds up a piece of turtle shell during a presentation and demonstration to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained the turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Employees had the opportunity to take a look under the hood of an electric vehicle on display during Kennedy Space Center’s annual Earth Day celebration. The two-day event featured approximately 50 exhibitors offering information on a variety of topics, including electric vehicles, sustainable lighting, renewable energy, Florida-friendly landscaping tips, Florida’s biking trails and more.

Students from Rockledge High School in Rockledge, Fla., make “plarn” – plastic yarn -- out of used plastic bags during Kennedy Space Center’s annual Earth Day celebration. The plarn was donated to be woven into mats for homeless veterans. The two-day Earth Day event featured approximately 50 exhibitors offering information on a variety of topics, including electric vehicles, sustainable lighting, renewable energy, Florida-friendly landscaping tips, Florida’s biking trails and more.

Employees stop by the University of Florida's Institute of Food and Agricultural Sciences booth at Kennedy Space Center’s annual Earth Day celebration. The two-day event featured approximately 50 exhibitors offering information on a variety of topics, including electric vehicles, sustainable lighting, renewable energy, Florida-friendly landscaping tips, Florida’s biking trails and more.

An array of electric vehicles are on display for Kennedy Space Center employees during the center’s annual Earth Day celebration. The two-day event featured approximately 50 exhibitors offering information on a variety of topics, including electric vehicles, sustainable lighting, renewable energy, Florida-friendly landscaping tips, Florida’s biking trails and more.

Organizers and volunteers for Kennedy Space Center’s Earth Day celebration gather for a photo at the NASA Exchange raffle booth. From left to right are Jeanne Ryba, Environmental Sustainability program specialist; Robert Smith, Earth Day volunteer; and Natasha Darre, Cultural Resources Specialist. The two-day event featured approximately 50 exhibitors offering information on a variety of topics, including electric vehicles, sustainable lighting, renewable energy, Florida-friendly landscaping tips, Florida’s biking trails and more.

Employees discuss one of the electric vehicles on display during Kennedy Space Center’s annual Earth Day celebration. The two-day event featured approximately 50 exhibitors offering information on a variety of topics, including electric vehicles, sustainable lighting, renewable energy, Florida-friendly landscaping tips, Florida’s biking trails and more.

Employees get an up-close look at some Florida marine life during a visit to the University of Florida's Institute of Food and Agricultural Sciences booth at Kennedy Space Center’s annual Earth Day celebration. The two-day event featured approximately 50 exhibitors offering information on a variety of topics, including electric vehicles, sustainable lighting, renewable energy, Florida-friendly landscaping tips, Florida’s biking trails and more.

KENNEDY SPACE CENTER, FLA. - During Energy and Awareness Week, astronaut Kenneth Ham autographs a photo for an employee (right). Ham is one of two astronauts celebrating Earth Day with KSC. The other is Mark Polansky. The two-day event was held April 22-23 around the Center.

At the Shuttle Landing Facility, STS-99 Commander Kevin Kregel is joined by his wife, Jeanne, before their departure for Houston. The STS-99 crew completed a successful 11-day Shuttle Radar Topography Mission mapping 47 million square miles of the Earth's surface before landing at KSC Feb. 22

At the Shuttle Landing Facility, STS-99 Commander Kevin Kregel is joined by his wife, Jeanne, before their departure for Houston. The STS-99 crew completed a successful 11-day Shuttle Radar Topography Mission mapping 47 million square miles of the Earth's surface before landing at KSC Feb. 22

KENNEDY SPACE CENTER, FLA. -- Near the Astronauts Memorial Space Mirror at the KSC Visitor Complex, guests leave flowers as a tribute to the fallen crew of Columbia. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission, STS-107.

KENNEDY SPACE CENTER, FLA. - At a site in the KSC Visitor Complex, flowers and mementos are left by guests as a memorial tribute to the fallen crew of Columbia. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission, STS-107.

KENNEDY SPACE CENTER, FLA. - At a site in the KSC Visitor Complex, flowers are left by guests as a memorial tribute to the fallen crew of Columbia. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission, STS-107.

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew poses for a group photo one day after their return to Earth from their 129-day stay on the International Space Station. From left are Vladimir Dezhurov, Frank Culbertson and Mikhail Tyurin. They returned aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew do a group handshake one day after their return to Earth from their 129-day stay on the International Space Station. From left are Vladimir Dezhurov, Frank Culbertson and Mikhail Tyurin. They returned as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew do a group handshake one day after their return to Earth from their 129-day stay on the International Space Station. From left are Vladimir Dezhurov, Frank Culbertson and Mikhail Tyurin. They returned as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew poses for a group photo one day after their return to Earth from their 129-day stay on the International Space Station. From left are Vladimir Dezhurov, Frank Culbertson and Mikhail Tyurin. They returned aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. - KSC Director Roy D. Bridges (second from left) inspects Columbia debris arriving at KSC from the collection point at Barksdale Air Force Base, Shreveport, La. The debris is being collected at the RLV Hangar near the Shuttle Landing Facility. Workers there will attempt to reconstruct the orbiter as part of the ongoing investigation of the accident that destroyed the Columbia and claimed the lives of seven astronauts as they returned to Earth after a 16-day research mission, STS-107.

The STS-99 crew get ready to leave KSC with their families for a return trip to Houston. From left are Mission Specialist Janice Voss, Pilot Dominic Gorie, Commander Kevin Kregel, and Mission Specialists Mamoru Mohri of Japan, Gerhard Thiele of Germany, and Janet Kavandi, holding her daughter. The STS-99 crew completed a successful 11-day Shuttle Radar Topography Mission mapping 47 million square miles of the Earth's surface before landing at KSC Feb. 22

KENNEDY SPACE CENTER, FLA. - KSC Director Roy D. Bridges (third from left) inspects Columbia debris arriving at KSC from the collection point at Barksdale Air Force Base, Shreveport, La. The debris is being collected at the RLV Hangar near the Shuttle Landing Facility. Workers there will attempt to reconstruct the orbiter as part of the ongoing investigation of the accident that destroyed the Columbia and claimed the lives of seven astronauts as they returned to Earth after a 16-day research mission, STS-107.

KENNEDY SPACE CENTER, FLA. - KSC Director Roy D. Bridges (second from left) inspects Columbia debris arriving at KSC from the collection point at Barksdale Air Force Base, Shreveport, La. The debris is being collected at the RLV Hangar near the Shuttle Landing Facility. Workers there will attempt to reconstruct the orbiter as part of the ongoing investigation of the accident that destroyed the Columbia and claimed the lives of seven astronauts as they returned to Earth after a 16-day research mission, STS-107.

The STS-99 crew get ready to leave KSC with their families for a return trip to Houston. From left are Mission Specialist Janice Voss, Pilot Dominic Gorie, Commander Kevin Kregel, and Mission Specialists Mamoru Mohri of Japan, Gerhard Thiele of Germany, and Janet Kavandi, holding her daughter. The STS-99 crew completed a successful 11-day Shuttle Radar Topography Mission mapping 47 million square miles of the Earth's surface before landing at KSC Feb. 22

KENNEDY SPACE CENTER, Fla. -- The day before launch, KSC videographer Glen Benson captures the setting sun behind Space Shuttle Endeavour on Launch Pad 39A. This is a popular view of the Shuttle. Endeavour waits for mission STS-99, known as the Shuttle Radar Topography Mission (SRTM), which will chart a new course to produce unrivaled 3-D images of the Earth's surface. The result of the SRTM could be close to 1 trillion measurements of the Earth's topography. The mission is expected to last 11days, with Endeavour landing at KSC Tuesday, Feb. 22, at 4:36 p.m. EST. This is the 97th Shuttle flight and 14th for Shuttle Endeavour

KENNEDY SPACE CENTER, Fla. -- The day before launch, KSC videographer Glen Benson captures the setting sun behind Space Shuttle Endeavour on Launch Pad 39A. This is a popular view of the Shuttle. Endeavour waits for mission STS-99, known as the Shuttle Radar Topography Mission (SRTM), which will chart a new course to produce unrivaled 3-D images of the Earth's surface. The result of the SRTM could be close to 1 trillion measurements of the Earth's topography. The mission is expected to last 11days, with Endeavour landing at KSC Tuesday, Feb. 22, at 4:36 p.m. EST. This is the 97th Shuttle flight and 14th for Shuttle Endeavour

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests, including KSC Director Roy Bridges (center) and NASA Administrator Sean O'Keefe (right). The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew show thumbs up on the verge of their departure from KSC to Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew show thumbs up on the verge of their departure from KSC to Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests, including former astronaut and KSC Director Robert Crippen (center). The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. -- The Expedition Three crew clasp hands in a show of unity before they depart KSC for Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition Three crew clasp hands in a show of unity before they depart KSC for Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests, including former KSC Director of Shuttle Processing Robert Sieck (left), KSC lead vehicle manager Kelvin Manning (next), and Columbia's first pilot and former KSC Director Robert Crippen (third from left). The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

As part of NASA’s NextGen STEM project, students from Florida’s Montverde Academy, Storm Grove Middle School, and Whispering Pines School, as well as a homeschool collective from Georgia, participate in an environmentally focused Earth Day briefing inside the News Auditorium at NASA’s Kennedy Space Center in Florida on April 20, 2023. Along with the students participating in person, middle- and high-school students across the country had the opportunity to ask questions of the panel via phone to discuss how technology and science coexist with nature at Kennedy.

As part of NASA’s NextGen STEM project, students from Florida’s Montverde Academy, Storm Grove Middle School, and Whispering Pines School, as well as a homeschool collective from Georgia, participate in an environmentally focused Earth Day briefing inside the News Auditorium at NASA’s Kennedy Space Center in Florida on April 20, 2023. Along with the students participating in person, middle- and high-school students across the country had the opportunity to ask questions of the panel via phone to discuss how technology and science coexist with nature at Kennedy.

As part of NASA’s NextGen STEM project, students from Florida’s Montverde Academy, Storm Grove Middle School, and Whispering Pines School, as well as a homeschool collective from Georgia, participate in an environmentally focused Earth Day briefing inside the News Auditorium at NASA’s Kennedy Space Center in Florida on April 20, 2023. Along with the students participating in person, middle- and high-school students across the country had the opportunity to ask questions of the panel via phone to discuss how technology and science coexist with nature at Kennedy.

From left, NASA Communications’ Leah Martin; Environmental Planning Group Lead in Kennedy Space Center's Environmental Management Branch Don Dankert; Kennedy Environmental Protection Specialist Jeff Collins; Florida Fish and Wildlife Conservation Commission Officer Stanley Howater; and Stennis Space Center's Kelly McCarthy participate in an environmentally focused Earth Day briefing inside the News Auditorium at the Florida spaceport on April 20, 2023. As part of NASA’s NextGen STEM project, students from Florida’s Montverde Academy, Storm Grove Middle School, and Whispering Pines School, as well as a homeschool collective from Georgia, participated in person during the briefing, while middle- and high-school students across the country had the opportunity to ask questions of the panel via phone to discuss how technology and science coexist with nature at Kennedy.

Lashanda Battle is a sustainability lead at NASA’s Kennedy Space Center. In this role, she supports NASA’s and Kennedy’s mission by promoting a better way of living at the Florida spaceport, as well as in the surrounding communities. Through different outreach opportunities, she raises awareness about sustainability initiatives and environmental stewardship.

Lashanda Battle is a sustainability lead at NASA’s Kennedy Space Center. In this role, she supports NASA’s and Kennedy’s mission by promoting a better way of living at the Florida spaceport, as well as in the surrounding communities. Through different outreach opportunities, she raises awareness about sustainability initiatives and environmental stewardship.

KENNEDY SPACE CENTER, FLA. - With the Vehicle Assembly Building looming in the background, a Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. -- The Patrick Air Force Base Honor Guard stands at attention during "Taps" at the conclusion of the STS-107 Columbia Crew Memorial Service held at KSC. The crew were lost on Feb. 1, 2003, over East Texas as they returned to Earth after the 16-day research mission STS-107. Also taking part in the service were NASA Administrator Sean O'Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees and area clergymen. Crippen was the first to fly Columbia in 1981; Halsell first flew Columbia in 1994 and again in 1997.

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. Rabbi Zvi Konikov of the Chabad Jewish Community Center of the Space Coast is at the podium. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. - Employees at KSC gather at the Shuttle Landing Facility for a Columbia Crew Memorial Service. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. -- The Expedition Three crew wave farewell before boarding the plane for Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth, and KSC, as passengers aboard the orbiter Endeavour, which landed at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. NASA Administrator Sean O'Keefe is at the podium. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. Florida Gov. Jeb Bush is at the podium. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft, seen here. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base.

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. -- The Expedition Three crew wave farewell before boarding the plane for Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth, and KSC, as passengers aboard the orbiter Endeavour, which landed at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft, seen here. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base.

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.