Watch on LiveTube Now 👉 Video: LIVE: NASA previews upcoming spacewalks NASA holds a news conference as it previews upcoming spacewalks to complete upgrades on the International Space Station.

WATCH LIVE: NASA’s altered mission to get its stranded astronauts home launches The spacecraft will fly with two crew members and two empty seats, so that the NASA astronauts who rode Boeing's ...

Commander Sunita Williams and Butch Wilmore floated out to perform maintenance work and wipe the International Space ...

NASA’s two stuck astronauts took their first ... And click here to stream Channel 9 Eyewitness News live. A Man Was Taking A Walk Along A Cliff. He Found ‘The World’s Most Famous Piece ...

Bill Nelson has retired as NASA administrator, with Janet Petro named as acting chief as Donald Trump begins his second term as president. Nelson's tenure saw the launch of landmark missions ...