Twin brothers and former NASA astronauts Mark and Scott Kelly have each flown four missions and were part of NASA's twin ...

Scott Kelly, a retired astronaut who set the record for the longest single space mission by an American astronaut. Author of “ Endurance: A Year In Space, A Lifetime Of Discovery ” and “ My ...

— Astronaut Scott Kelly on advising Apple's new space thriller 'Constellation' One of its first activities in April included the distribution of mission patches to help kids feel confident when ...

Astronaut Kelly says Isaacman’s outreach missions - by funding experimental space-gear for astronauts of tomorrow, or rushing life-saving medical aid into bomb-blasted Ukraine - reflect his ...

Former astronaut Scott Kelly joins us to talk his out-of-this-world year in space, and where we might be headed next – think Mars. Astronaut Scott Kelly's View From Space Former astronaut Scott ...

Scott Kelly is a former NASA astronaut and retired United States Navy Captain, U.S. spaceflight record holder and an experienced test pilot having logged more than 15,000 hours of flight time in ...

-- Astronaut Scott Kelly retired today after 20 years with NASA and spending a year in space. During his career, Kelly completed four separate missions in 1999, 2007, 2010 and 2015, accruing 520 ...

NASA astronaut Scott Kelly is currently coming up on the end of his year-long stay on the International Space Station. That means it's been almost 300 days since he's experienced all the ...

Captain Scott Kelly held up two tiles from the 2007 Endeavor shuttle to Cornellians, a souvenir from his decades-long career in space that highlighted the lessons he learned aboard. The tiles ...

Granted, University of Tennessee graduate Scott Kelly's Super Bowl party is a bit out of the way for the average person. Kelly tweeting from Space that no one showed must pull at your heartstrings.

NASA astronaut Scott Kelly thinks otherwise after spending some quality time with Microsoft's HoloLens aboard the International Space Station during his recent 340-day mission.

This July 12, 2015 photo made available by NASA, astronaut Scott Kelly poses for a selfie photo in the "Cupola" of the International Space Station. (Scott Kelly/NASA via AP) ...