#NASAExplorers study Earth’s glaciers and ice sheets more than almost any other part of the cryosphere. As they melt and change, glaciers and ice sheets dramatically affect sea level rise and the climate system as a whole, creating an urgency to understand and forecast their behavior.
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After months living and working on the International Space Station, NASA astronauts Andrew Morgan and Jessica Meir and Oleg Skripochka of the Russian space agency Roscosmos are returning to Earth. On board the orbiting laboratory, Andrew Morgan contributed to hundreds of experiments and conducted seven spacewalks. During her first spaceflight, Jessica Meir conducted the first […]
Is there life beyond Earth? How did life get started on Earth anyway? This season of NASA’s Gravity Assist podcast is about the origins of life on Earth and the search for life elsewhere. Subscribe at https://www.nasa.gov/gravityassist. See all NASA podcasts: www.nasa.gov/podcasts Hosted by NASA’s Chief Scientist Jim Green, each episode features a conversation with […]
Several NASA instruments see their first light, another active week for our administrator, and discover just how much space is in our daily lives … a few of the …
NASAExplorers come in all ages! In this week’s bonus episode, we headed back to Alaska to check in with some of our tiniest Explorers. They’re following in the …
On June 7, Vice President Mike Pence joined NASA’s Acting Administrator Robert Lightfoot and Johnson Space Center Director Ellen Ochoa to announce the 12 …
35 years ago, on October 11, 1984, NASA astronaut Kathy Sullivan became the first American woman to walk in space. We video chatted with Kathy to ask her …
NASA Headquarters employees joined Astronaut Reid Wiseman, Expedition 41 flight engineer, for a post-flight presentation on Tuesday, June 23, to learn about his time onboard the space station as part of Expedition 40 and 41. As a member of the ISS Expedition 41 crew, Wiseman began his stay aboard the orbiting laboratory in May 2014 […]
On Aug. 26, as part of NASA’s celebration of Katherine Johnson’s 100th birthday, agency employees received a special message from administrator Jim …