NASA is collaborating with Boeing to fix the Starliner's propulsion system, which extended an eight-day mission to nine ...

Toxic dust on Mars would make a future mission to the red planet extremely hazardous for astronauts and require significant countermeasures, new research suggests. Substances such as silica, gypsum, ...

Recently we celebrated astronauts Barry Wilmore and Suni Williams’ safe return to Earth. Wilmore, a veteran of three spaceflights, has accumulated 464 days in space. Williams, with 608 days in space, ...

One of the most closely watched astronaut missions of recent memory came to a dramatic close this week as NASA’s Suni ...

Aiden gave our Chief Meteorologist John Carroll a hand with the forecast this week. Aiden is a fourth-grade student at ...

NASA’s Suni Williams and Butch Wilmore — who gained international attention as their planned short stay in space stretched ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore are on their way back to Earth after an unexpectedly long ...

And finally, for readers ages 9 and up, “The Six: The Untold Story of America’s First Women Astronauts” by Loren Grush with ...

A Falcon-9 rocket carried the spacecraft into orbit Friday night, and the capsule completed its long journey very early ...

After a scrubbed attempt this week, NASA's SpaceX Crew-10 mission successfully docked with the International Space Station after lifting off Friday evening from the Kennedy Space Center in Florida.

0:43 NASA, SpaceX delay flight that was to retrieve stranded astronauts A launch pad failure has forced SpaceX to postpone a flight to the International Space Station (ISS) that was supposed to ...

(CNN) — A crew of international astronauts slated to launch to the International Space Station on a mission that will take the reins from NASA’s Butch Wilmore and Suni Williams, allowing them ...