Representatives from NASA participate in a NASA Social Live event at the agency’s Kennedy Space Center in Florida on Oct. 29, in advance of NASA’s SpaceX Crew-3 mission to the International Space Station as part of NASA’s Commercial Crew Program. Participants are, from left, NASA astronaut Woody Hoburg, Kennedy Deputy Director Kelvin Manning, NASA Associate Administrator Bob Cabana, and moderator Joshua Santora, NASA Communications. Launch is currently targeted for 2:21 a.m. EDT Sunday, Oct. 31. The SpaceX Dragon spacecraft, named Endurance by the Crew-3 astronauts, will launch on a Falcon 9 rocket from Launch Complex 39A at Kennedy Space Center. The Crew-3 flight will carry NASA astronauts Raja Chari, mission commander, Tom Marshburn, pilot, and Kayla Barron, mission specialist and ESA (European Space Agency) astronaut Matthias Maurer, also a mission specialist, to the space station for a six-month science mission.

Representatives from NASA participate in a NASA Social Live event at the agency’s Kennedy Space Center in Florida on Oct. 29, in advance of NASA’s SpaceX Crew-3 mission to the International Space Station as part of NASA’s Commercial Crew Program. Participants are, from left, NASA astronaut Woody Hoburg, Kennedy Deputy Director Kelvin Manning, and NASA Associate Administrator Bob Cabana. Launch is currently targeted for 2:21 a.m. EDT Sunday, Oct. 31. The SpaceX Dragon spacecraft, named Endurance by the Crew-3 astronauts, will launch on a Falcon 9 rocket from Launch Complex 39A at Kennedy Space Center. The Crew-3 flight will carry NASA astronauts Raja Chari, mission commander, Tom Marshburn, pilot, and Kayla Barron, mission specialist and ESA (European Space Agency) astronaut Matthias Maurer, also a mission specialist, to the space station for a six-month science mission.

NASA astronaut Woody Hoburg participates in a NASA Social Live event at the agency’s Kennedy Space Center in Florida on Oct. 29, in advance of NASA’s SpaceX Crew-3 mission to the International Space Station as part of NASA’s Commercial Crew Program. Launch is currently targeted for 2:21 a.m. EDT Sunday, Oct. 31. The SpaceX Dragon spacecraft, named Endurance by the Crew-3 astronauts, will launch on a Falcon 9 rocket from Launch Complex 39A at Kennedy Space Center. The Crew-3 flight will carry NASA astronauts Raja Chari, mission commander, Tom Marshburn, pilot, and Kayla Barron, mission specialist and ESA (European Space Agency) astronaut Matthias Maurer, also a mission specialist, to the space station for a six-month science mission.

NASA Associate Administrator Bob Cabana participates in a NASA Social Live event at the agency’s Kennedy Space Center in Florida on Oct. 29, in advance of NASA’s SpaceX Crew-3 mission to the International Space Station as part of NASA’s Commercial Crew Program. Launch is currently targeted for 2:21 a.m. EDT Sunday, Oct. 31. The SpaceX Dragon spacecraft, named Endurance by the Crew-3 astronauts, will launch on a Falcon 9 rocket from Launch Complex 39A at Kennedy Space Center. The Crew-3 flight will carry NASA astronauts Raja Chari, mission commander, Tom Marshburn, pilot, and Kayla Barron, mission specialist and ESA (European Space Agency) astronaut Matthias Maurer, also a mission specialist, to the space station for a six-month science mission.

Kennedy Space Center Deputy Director Kelvin Manning participates in a NASA Social Live event at the center in Florida on Oct. 29, in advance of NASA’s SpaceX Crew-3 mission to the International Space Station as part of NASA’s Commercial Crew Program. Launch is currently targeted for 2:21 a.m. EDT Sunday, Oct. 31. The SpaceX Dragon spacecraft, named Endurance by the Crew-3 astronauts, will launch on a Falcon 9 rocket from Launch Complex 39A at Kennedy Space Center. The Crew-3 flight will carry NASA astronauts Raja Chari, mission commander, Tom Marshburn, pilot, and Kayla Barron, mission specialist and ESA (European Space Agency) astronaut Matthias Maurer, also a mission specialist, to the space station for a six-month science mission.

Acting NASA Administrator Steve Jurczyk speaks during a NASA Social Facebook Live event April 21, 2021, near the Press Site countdown clock at Kennedy Space Center in Florida, ahead of the agency’s SpaceX Crew-2 launch. NASA astronauts Shane Kimbrough and  Megan McArthur, JAXA astronaut Akihiko Hoshide, and ESA astronaut Thomas Pesquet will fly on Crew-2, the second crew rotation mission to the International Space Station as part of NASA’s Commercial Crew Program. They will launch aboard SpaceX’s Crew Dragon spacecraft, named Endeavour, powered by the company’s Falcon 9 rocket. Liftoff is set for Friday, April 23, at 5:49 a.m. EDT.

NASA astronaut Tracy Caldwell Dyson speaks during a NASA Social Facebook Live event April 21, 2021, near the Press Site countdown clock at Kennedy Space Center in Florida, ahead of the agency’s SpaceX Crew-2 launch. NASA astronauts Shane Kimbrough and  Megan McArthur, JAXA astronaut Akihiko Hoshide, and ESA astronaut Thomas Pesquet will fly on Crew-2, the second crew rotation mission to the International Space Station as part of NASA’s Commercial Crew Program. They will launch aboard SpaceX’s Crew Dragon spacecraft, named Endeavour, powered by the company’s Falcon 9 rocket. Liftoff is set for Friday, April 23, at 5:49 a.m. EDT.

Moderator Joshua Santora speaks during a NASA Social Facebook Live event April 21, 2021, near the Press Site countdown clock at Kennedy Space Center in Florida, ahead of the agency’s SpaceX Crew-2 launch. NASA astronauts Shane Kimbrough and  Megan McArthur, JAXA astronaut Akihiko Hoshide, and ESA astronaut Thomas Pesquet will fly on Crew-2, the second crew rotation mission to the International Space Station as part of NASA’s Commercial Crew Program. They will launch aboard SpaceX’s Crew Dragon spacecraft, named Endeavour, powered by the company’s Falcon 9 rocket. Liftoff is set for Friday, April 23, at 5:49 a.m. EDT.

NASA Associate Administrator Bob Cabana participates in a Virtual NASA Social Live event at the agency's Kennedy Space Center in Florida on May 18, 2022, in advance of the agency’s Boeing Orbital Flight Test-2 (OFT-2) as part of NASA's Commercial Crew Program. Boeing’s CST-100 Starliner is targeted to launch at 6:54 p.m. EDT on Thursday, May 19, on a United Launch Alliance Atlas V rocket from Space Launch Complex-41 at Cape Canaveral Space Force Station in Florida to rendezvous and dock with the International Space Station.

NASA astronaut Suni Williams participates in a Virtual NASA Social Live event at the agency's Kennedy Space Center in Florida on May 18, 2022, in advance of the agency’s Boeing Orbital Flight Test-2 (OFT-2) as part of NASA's Commercial Crew Program. Boeing’s CST-100 Starliner is targeted to launch at 6:54 p.m. EDT on Thursday, May 19, on a United Launch Alliance Atlas V rocket from Space Launch Complex-41 at Cape Canaveral Space Force Station in Florida to rendezvous and dock with the International Space Station.

Kennedy Space Center Director Bob Cabana speaks during a NASA Social Facebook Live event April 21, 2021, near the Press Site countdown clock at the Florida Spaceport, ahead of the agency’s SpaceX Crew-2 launch. NASA astronauts Shane Kimbrough and  Megan McArthur, JAXA astronaut Akihiko Hoshide, and ESA astronaut Thomas Pesquet will fly on Crew-2, the second crew rotation mission to the International Space Station as part of NASA’s Commercial Crew Program. They will launch aboard SpaceX’s Crew Dragon spacecraft, named Endeavour, powered by the company’s Falcon 9 rocket. Liftoff is set for Friday, April 23, at 5:49 a.m. EDT.

NASA astronaut Mike Finke participates in a Virtual NASA Social Live event at the agency's Kennedy Space Center in Florida on May 18, 2022, in advance of the agency’s Boeing Orbital Flight Test-2 (OFT-2) as part of NASA's Commercial Crew Program. Boeing’s CST-100 Starliner is targeted to launch at 6:54 p.m. EDT on Thursday, May 19, on a United Launch Alliance Atlas V rocket from Space Launch Complex-41 at Cape Canaveral Space Force Station in Florida to rendezvous and dock with the International Space Station.

A Nasdaq moderator, center, talks with NASA Director of Commercial Spaceflight Development Phil McAlister, left, ISS National Lab Vice President and Chief Operating Officer Ken Shields, NASA Advisory Council Regulatory and Policy Committee Chair Mike Gold, and NASA Deputy Chief Financial Officer for Integration Doug Comstock, right, during a live social media event shortly after NASA announced a five-part plan to open the International Space Station to expanded commercial and marketing activities and private astronaut missions to the station and enable additional commercial destinations in low-Earth orbit, Friday, June 7, 2019 at the Nasdaq MarketSite in New York City. NASA will continue to maintain human presence and research in low-Earth orbit, and the long-term goal is to achieve a robust economy from which NASA can purchase services at a lower cost. Photo Credit: (NASA/Bill Ingalls)

A Nasdaq moderator, center, talks with NASA Director of Commercial Spaceflight Development Phil McAlister, left, ISS National Lab Vice President and Chief Operating Officer Ken Shields, NASA Advisory Council Regulatory and Policy Committee Chair Mike Gold, and NASA Deputy Chief Financial Officer for Integration Doug Comstock, right, during a live social media event shortly after NASA announced a five-part plan to open the International Space Station to expanded commercial and marketing activities and private astronaut missions to the station and enable additional commercial destinations in low-Earth orbit, Friday, June 7, 2019 at the Nasdaq MarketSite in New York City. NASA will continue to maintain human presence and research in low-Earth orbit, and the long-term goal is to achieve a robust economy from which NASA can purchase services at a lower cost. Photo Credit: (NASA/Bill Ingalls)

Representatives from NASA participate in a Virtual NASA Social Live event at the agency's Kennedy Space Center in Florida on May 18, 2022, in advance of the agency’s Boeing Orbital Flight Test-2 (OFT-2) as part of NASA's Commercial Crew Program. Participants are, from left, moderator Leah Martin, NASA Communications; NASA Associate Administrator Bob Cabana; NASA astronaut Suni Williams; NASA astronaut Mike Finke. Boeing’s CST-100 Starliner is targeted to launch at 6:54 p.m. EDT on Thursday, May 19, on a United Launch Alliance Atlas V rocket from Space Launch Complex-41 at Cape Canaveral Space Force Station in Florida to rendezvous and dock with the International Space Station.

A Nasdaq moderator, center, talks with Bigelow Aerospace, LLC Founder and President Robert Bigelow, left, Boeing Global Sales and Marketing, Space Exploration, Kevin Foley, Axiom Vice President of Business Development Michael Lopez-Alegria, and NASA Senior Economic Advisor Alex MacDonald, right, during a live social media event shortly after NASA announced a five-part plan to open the International Space Station to expanded commercial and marketing activities and private astronaut missions to the station and enable additional commercial destinations in low-Earth orbit, Friday, June 7, 2019 at the Nasdaq MarketSite in New York City. NASA will continue to maintain human presence and research in low-Earth orbit, and the long-term goal is to achieve a robust economy from which NASA can purchase services at a lower cost. Photo Credit: (NASA/Bill Ingalls)

A Nasdaq moderator, center, talks with NanoRacks CEO Jeff Manber, left, NASA Manager of the International Space Station Research Office Marybeth Edeen, AlphaSpace Founder and Chairman Stephanie Murphy, and Made in Space Vice President of Advanced Programs and Concepts Justin Kugler, right, during a live social media event shortly after NASA announced a five-part plan to open the International Space Station to expanded commercial and marketing activities and private astronaut missions to the station and enable additional commercial destinations in low-Earth orbit, Friday, June 7, 2019 at the Nasdaq MarketSite in New York City. NASA will continue to maintain human presence and research in low-Earth orbit, and the long-term goal is to achieve a robust economy from which NASA can purchase services at a lower cost. Photo Credit: (NASA/Bill Ingalls)

Kennedy Space Center Director Bob Cabana speaks during a NASA Social Facebook Live event April 21, 2021, near the Press Site countdown clock at the Florida Spaceport, ahead of the agency’s SpaceX Crew-2 launch. Also pictured, from left to right, are: Steve Jurczyk, acting NASA administrator; Hiroshi Sasaki, vice president and director general, JAXA’s Human Spaceflight Technology Directorate; and Frank de Winne, manager, International Space Station Program, ESA. NASA astronauts Shane Kimbrough and  Megan McArthur, JAXA astronaut Akihiko Hoshide, and ESA astronaut Thomas Pesquet will fly on Crew-2, the second crew rotation mission to the International Space Station as part of NASA’s Commercial Crew Program. They will launch aboard SpaceX’s Crew Dragon spacecraft, named Endeavour, powered by the company’s Falcon 9 rocket. Liftoff is set for Friday, April 23, at 5:49 a.m. EDT.

Frank de Winne, manager, International Space Station Program, ESA, speaks during a NASA Social Facebook Live event April 21, 2021, near the Press Site countdown clock at Kennedy Space Center in Florida, ahead of the agency’s SpaceX Crew-2 launch. NASA astronauts Shane Kimbrough and  Megan McArthur, JAXA astronaut Akihiko Hoshide, and ESA astronaut Thomas Pesquet will fly on Crew-2, the second crew rotation mission to the International Space Station as part of NASA’s Commercial Crew Program. They will launch aboard SpaceX’s Crew Dragon spacecraft, named Endeavour, powered by the company’s Falcon 9 rocket. Liftoff is set for Friday, April 23, at 5:49 a.m. EDT.

Hiroshi Sasaki, vice president and director general, JAXA’s Human Spaceflight Technology Directorate, speaks during a NASA Social Facebook Live event April 21, 2021, near the Press Site countdown clock at Kennedy Space Center in Florida, ahead of the agency’s SpaceX Crew-2 launch. NASA astronauts Shane Kimbrough and  Megan McArthur, JAXA astronaut Akihiko Hoshide, and ESA astronaut Thomas Pesquet will fly on Crew-2, the second crew rotation mission to the International Space Station as part of NASA’s Commercial Crew Program. They will launch aboard SpaceX’s Crew Dragon spacecraft, named Endeavour, powered by the company’s Falcon 9 rocket. Liftoff is set for Friday, April 23, at 5:49 a.m. EDT.

At 1 p.m. EDT (10 a.m. PDT) on Friday, Aug. 28, NASA's Goddard Space Flight Center in Greenbelt, Maryland, will host a live TV program about agency research into how and why the massive Greenland ice sheet is changing. The event features scientists actively conducting field work in Greenland, along with extensive video footage of their work performed over this summer. Panelists include: Tom Wagner (cryosphere program scientist with NASA's Earth Science Division), Laurence Smith (chair of the University of California, Los Angeles Department of Geography), Mike Bevis (professor of geodynamics at Ohio State University in Columbus), Sophie Nowicki (physical scientist at Goddard), and Josh Willis (JPL). The Friday program will air live on NASA TV and stream online at: <a href="http://www.nasa.gov/nasatv" rel="nofollow">www.nasa.gov/nasatv</a>. To ask questions via social media during the televised event, use the hashtag #askNASA. <b><a href="http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html" rel="nofollow">NASA image use policy.</a></b> <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. <b>Follow us on <a href="http://twitter.com/NASAGoddardPix" rel="nofollow">Twitter</a></b> <b>Like us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b> <b>Find us on <a href="http://instagrid.me/nasagoddard/?vm=grid" rel="nofollow">Instagram</a></b>

At right, moderator Joshua Santora, NASA Communications, addresses the participants in a NASA Social Facebook Live event held April 21, 2021, near the Press Site countdown clock at NASA’s Kennedy Space Center in Florida, ahead of the agency’s SpaceX Crew-2 launch. Participants, from left to right, are: Steve Jurczyk, acting NASA administrator; Hiroshi Sasaki, vice president and director general, JAXA’s Human Spaceflight Technology Directorate; Frank de Winne, manager, International Space Station Program, ESA; NASA astronauts Tracy Caldwell Dyson and Jasmin Moghbeli; and Kennedy Director Bob Cabana. Crew-2 is the second regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Endeavour capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission. Liftoff is targeted for Friday, April 23, at 5:49 a.m. EDT.

At right, moderator Joshua Santora, NASA Communications, addresses the audience during a NASA Social Facebook Live event held April 21, 2021, near the Press Site countdown clock at NASA’s Kennedy Space Center in Florida, ahead of the agency’s SpaceX Crew-2 launch. Participants, from left to right, are: Steve Jurczyk, acting NASA administrator; Hiroshi Sasaki, vice president and director general, JAXA’s Human Spaceflight Technology Directorate; Frank de Winne, manager, International Space Station Program, ESA; NASA astronauts Tracy Caldwell Dyson and Jasmin Moghbeli; and Kennedy Director Bob Cabana. Crew-2 is the second regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Endeavour capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission. Liftoff is targeted for Friday, April 23, at 5:49 a.m. EDT.