Former Rep. Gabrielle Giffords will speak at 1 p.m. ET Monday in Washington, D.C., with her husband, retired NASA astronaut Mark Kelly. Watch their remarks here.
By Joshua Barajas
The first results from NASA’s Year in Space brothers are in, and show glimpses of how stressful a trip to Mars could be for the human body.
By Andrew Wagner
Scott Kelly returns to Earth on Tuesday after spending a record-breaking year in space. His 340-day enterprise marks NASA's longest spaceflight and serves as critical prep-work and research for future Mars exploration.
By Shawn Paik
As of today, International Space Station Commander Scott Kelly has spent more days off the planet than any other American. With 216 days in orbit, he sets the American record for most days spent space.
By Margaret Sessa-Hawkins
By PBS NewsHour
What are the long-term effects of living in space? Astronaut Scott Kelly is now halfway through a year-long mission. In our NewsHour Shares video of the day, NASA offers a progress report, comparing Scott with his twin brother, retired astronaut…
By PBS NewsHour
Following recent mass shootings, NewsHour begins a series called “Guns in America” where we will talk with people intimately involved in the gun control debate. Tonight we speak to author and advocate Mark Kelly, husband of congresswoman Gabrielle Giffords, who…
By Darlene Superville, Associated Press
WASHINGTON — A Maryland man who returned home last month after spending five years imprisoned in Cuba will have a prime viewing spot for President Barack Obama's State of the Union address: a seat near first lady Michelle Obama.
Shuttle Crew Answered Your Questions in Live Interview…
Keep sending your questions for the upcoming interview with the shuttle crew from space.
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