Activities at National Lab Day held at NASA Plum Brook Station in Sandusky, OH.

NASA Earth Day 2019 Poster - Web

NASA Earth Day 2019 Poster - Print

You might see a DeLorean zipping around Greenbelt, Maryland, on Oct. 21, 2015, the day Marty McFly and Doc Brown arrive from 1985 in "Back to the Future, Part II," but don't look for flaming tread marks in its wake. The DeLorean DMC-12, commonly seen on the roads of NASA’s Goddard Space Flight Center in Greenbelt, Maryland, is better known for the version that starred as a plutonium-powered time machine in the “Back to the Future” trilogy. After some investigation, Goddard’s Office of Communications found the owner of the stainless steel, gull-winged, two-door coupe. Goddard software test engineer, Brendan Rebo bought the 1982 DeLorean off eBay about four and a half years ago. “The car attracts a lot more attention than I expected,” Rebo admitted. “I hear a lot of jokes about whether or not I’ve reached 88 miles per hour yet.” As “Back to the Future” fans around the world celebrate today, Rebo also celebrates his birthday. While the second film predicted technology, such as flying cars, that doesn’t yet exist, people can still marvel at the classic car and movie reference. Credit: NASA/Goddard/Rebecca Roth

Groundhog Day

Stormy Days

Sarah Dastugue, 11, leaps in the air as Libby Knox, 9, swings a jump rope. The children were participants in Nickelodeon's Worldwide Day of Play celebration at Stennis Space Center (SSC) on Oct. 1. On the day of the event, children all over the world participate in physical activities as part of the celebration.

HOMER HICKAM MAKES COMMENTS AT USSRC DAY OF REMEMBRANCE EVENT, 2016

TODD MAY MAKES COMMENTS AT USSRC DAY OF REMEMBRANCE, 2016

DR. DEBORAH BARNHART MAKES COMMENTS AT USSRC DAY OF REMEMBRANCE EVENT, 2016

NASA's Kennedy Space Center in Florida observes U.S. Constitution Day, the official birthday of our U.S. government, with the theme "Freedom Needs Space." A remembrance poster made appearances in various locations around the multi-user spaceport, including at the new Headquarters Campus building. Constitution Day is an American federal observance. It recognizes the adoption of the U.S. Constitution and those who have become U.S. citizens. Constitution Day is observed on Sept. 17, the day in 1787 that delegates to the Constitutional Convention signed the document in Philadelphia.

NASA's Kennedy Space Center in Florida observes U.S. Constitution Day, the official birthday of our U.S. government, with the theme "Freedom Needs Space." A remembrance poster made appearances in various locations around the multi-user spaceport, including near the iconic Vehicle Assembly Building. Constitution Day is an American federal observance. It recognizes the adoption of the U.S. Constitution and those who have become U.S. citizens. Constitution Day is observed on Sept. 17, the day in 1787 that delegates to the Constitutional Convention signed the document in Philadelphia.

NASA's Kennedy Space Center in Florida observes U.S. Constitution Day, the official birthday of our U.S. government, with the theme "Freedom Needs Space." A remembrance poster made appearances in various locations around the multi-user spaceport, including at the new Headquarters Campus Building. Constitution Day is an American federal observance. It recognizes the adoption of the U.S. Constitution and those who have become U.S. citizens. Constitution Day is observed on Sept. 17, the day in 1787 that delegates to the Constitutional Convention signed the document in Philadelphia.

NASA's Kennedy Space Center in Florida observes U.S. Constitution Day, the official birthday of our U.S. government, with the theme "Freedom Needs Space." A remembrance poster made appearances in various locations around the multi-user spaceport, including near the iconic Vehicle Assembly Building. Constitution Day is an American federal observance. It recognizes the adoption of the U.S. Constitution and those who have become U.S. citizens. Constitution Day is observed on Sept. 17, the day in 1787 that delegates to the Constitutional Convention signed the document in Philadelphia.

NASA's Kennedy Space Center in Florida observes U.S. Constitution Day, the official birthday of our U.S. government, with the theme "Freedom Needs Space." A remembrance poster made appearances in various locations around the multi-user spaceport, including on the crawlerway, as the mobile launcher, atop crawler-transporter 2, in the background, slowly moves off of Launch Pad 39B for its trip to the Vehicle Assembly Building. Constitution Day is an American federal observance. It recognizes the adoption of the U.S. Constitution and those who have become U.S. citizens. Constitution Day is observed on Sept. 17, the day in 1787 that delegates to the Constitutional Convention signed the document in Philadelphia.

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.

From left, Cobie Smith, 5, and Tatume Smith, also 5, have their picture taken with 'Dora the Explorer.' The children were participants in Nickelodeon's Worldwide Day of Play celebration at Stennis Space Center (SSC) on Oct. 1. The Worldwide Day of Play is sponsored annually by Nickelodeon television network to encourage children to be physically active. Approximately 150 children participated in the event at SSC.

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.

From left, Mallory Doody, 5, Natalie Cambre, 3, Madison Doody, 7, and Anna Cambre, 6, get ready to compete in a sack race. The children were participants in Nickelodeon's Worldwide Day of Play celebration at Stennis Space Center (SSC) on Oct. 1. The Worldwide Day of Play is sponsored annually by Nickelodeon television network to encourage children to be physically active.

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.

JOHN HONEYCUTT, DEPUTY MANAGER OF THE SPACE LAUNCH SYSTEM, MAKES COMMENTS AT ANNUAL DAY OF REMEMBRANCE EVENT

JOHN HONEYCUTT, DEPUTY MANAGER OF THE SPACE LAUNCH SYSTEM, MAKES COMMENTS AT ANNUAL DAY OF REMEMBRANCE EVENT

NASA astronaut Raja Chari places a flower before the Space Mirror Memorial at the Kennedy Space Center Visitor Complex in Florida during NASA’s Day of Remembrance on Thursday, Jan. 23, 2025. The mirror was dedicated in 1991 to honor all astronauts who lost their lives on missions or during training. During the Day of Remembrance, NASA centers across the country honor those astronauts who have fallen in the pursuit of space exploration.

Flowers placed before the Space Mirror Memorial at the Kennedy Space Center Visitor Complex in Florida commemorate NASA’s Day of Remembrance on Thursday, Jan. 23, 2025. The mirror was dedicated in 1991 to honor all astronauts who lost their lives on missions or during training. During the Day of Remembrance, NASA centers across the country honor those astronauts who have fallen in the pursuit of space exploration.

JODY SINGER, DEPUTY DIRECTOR OF NASA'S MARSHALL SPACE FLIGHT CENTER, ADDRESSES MARSHALL TEAM MEMBERS DURING NASA'S DAY OF REMEMBRANCE.

A Day on Jupiter Animation

The First Solar Day

Day And Night In Terra Meridiani

Gusev Crater by Day and Night

Hazy Days on Titan

Martian Valentine Day

Ius Chasma by Day and Night

Shakespeare for Valentine Day

Albor Tholus by Day and Night

Noctus Labyrinthus by Day and Night

Lomonosov Crater, Day and Night

Channel by Day and Night

Dust Devil Days

Day and Night on Hyperion

Ares Valles: Night and Day

Olympus Mons in Day

Every Day is Hollow-een

Meridiani Crater in Day and Night

A Cold Day in Richardson Crater

Groundhog Day on Saturn

A Day of Remembrance 2021

A Day of Remembrance 2021

A Day of Remembrance 2021

A Day of Remembrance 2021

A Day of Remembrance 2021

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.

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.

Hundreds of children participated in the annual Take Our Children to Work Day at Stennis Space Center on July 29. During the day, children of Stennis employees received a tour of facilities and took part in various activities, including demonstrations in cryogenics and robotics.

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.

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.

Students listen intently to a speaker while at NASA's Earth Day event. The event took place at Union Station in Washington, DC on April 22, 2014. Photo Credit: (NASA/Aubrey Gemignani)

An attendee of NASA's Earth Day event observes the glow from a bracelet that is part of an exhibit at the event. The Earth Day event took place at Union Station in Washington, DC on April 22, 2014. Photo Credit: (NASA/Aubrey Gemignani)

A participant at NASA's Earth Day Science Gallery Exhibit calculates his carbon footprint at the Carbon Footprint Estimator, Monday, April 22, 2013 at Union Station in Washington. The NASA Science Gallery exhibits are being sponsored by NASA in honor of Earth Day. (Photo Credit: NASA/Carla Cioffi)

The Space Shuttle Columbia Memorial is seen after a wreath laying ceremony as part of NASA’s Day of Remembrance, Thursday, Jan. 30, 2020, at Arlington National Cemetery in Arlington, Va. The wreaths were laid in memory of those men and women who lost their lives in the quest for space exploration. Photo Credit: (NASA/Joel Kowsky)

The Space Shuttle Challenger Memorial is seen prior to a wreath laying ceremony as part of NASA’s Day of Remembrance, Thursday, Jan. 30, 2020, at Arlington National Cemetery in Arlington, Va. The wreaths were laid in memory of those men and women who lost their lives in the quest for space exploration. Photo Credit: (NASA/Joel Kowsky)

The Space Shuttle Challenger Memorial is seen after a wreath laying ceremony as part of NASA’s Day of Remembrance, Thursday, Jan. 30, 2020, at Arlington National Cemetery in Arlington, Va. The wreaths were laid in memory of those men and women who lost their lives in the quest for space exploration. Photo Credit: (NASA/Joel Kowsky)

Members of The Old Guard prepare for a wreath laying ceremony at the Tomb of the Unknowns as part of NASA’s Day of Remembrance, Thursday, Jan. 30, 2020, at Arlington National Cemetery in Arlington, Va. The wreaths were laid in memory of those men and women who lost their lives in the quest for space exploration. Photo Credit: (NASA/Joel Kowsky)

The Space Shuttle Columbia Memorial is seen after a wreath laying ceremony as part of NASA’s Day of Remembrance, Thursday, Jan. 30, 2020, at Arlington National Cemetery in Arlington, Va. The wreaths were laid in memory of those men and women who lost their lives in the quest for space exploration. Photo Credit: (NASA/Joel Kowsky)

Students explore aeronautical concepts during the 23rd Annual Young Astronaut Day Event held at NASA Glenn Research Center.

RETIRED NASA ASTRONAUT ROBERT LEE (HOOT) GIBSON DELIVERS COMMENTS AT ANNUAL DAY OF REMEMBRANCE EVENT

RETIRED NASA ASTRONAUT ROBERT LEE (HOOT) GIBSON DELIVERS COMMENTS AT ANNUAL DAY OF REMEMBRANCE EVENT

speaks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

RETIRED NASA ASTRONAUT ROBERT LEE (HOOT) GIBSON DELIVERS COMMENTS AT ANNUAL DAY OF REMEMBRANCE EVENT

speaks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

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.

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 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.

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.

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA's exhibits at the Earth Day event on Monday, April 22, 2019, at Union Station in Washington, D.C. Photo Credit: (NASA/Joel Kowsky)

A view of the exhibits at NASA's Earth Day event on Thursday, April 19, 2018 at Union Station in Washington, D.C. Photo Credit: (NASA/Aubrey Gemignani)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

A view of the exhibits at NASA's Earth Day event on Thursday, April 19, 2018 at Union Station in Washington, D.C. Photo Credit: (NASA/Aubrey Gemignani)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA's exhibits at the Earth Day event on Monday, April 22, 2019, at Union Station in Washington, D.C. Photo Credit: (NASA/Joel Kowsky)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)

Visitors explore NASA’s hands-on exhibits during Earth Day, Friday, April 22, 2022, at Union Station in Washington. Photo Credit: (NASA/Bill Ingalls)