The incident raises concerns about companies failing to disclose issues during commercial spaceflight missions.

Here's why NASA astronauts Suni Williams and Butch Wilmore are stuck, but not stranded, at the International Space Station ...

Barry Wilmore and Sunita Williams were previously expected to return in February after spending several months longer in ...

Science news briefs highlight innovative developments like Japan-India collaboration on laser-equipped satellites to address ...

Isaacman's appointment has been widely welcomed, though some concerns have emerged about his role as a prominent SpaceX ...

Suni Williams and Butch Wilmore were supposed to stay at the ISS for a little over a week. It's now been more than six months ...

A lot is unknown, but the roles of billionaires like Elon Musk and Jared Isaacman suggests a focus on human and private spaceflight.

Seventh-grade student describes teacher who was killed in school shooting CNN's John Berman asks police chief if school ...

NASA astronauts Butch Wilmore and Sunita Williams will spend at least nine consecutive months aboard the International Space ...

Butch Wilmore and Suni Williams will have to wait even longer before they can return to Earth. The two NASA astronauts who ...

Due to a delay with SpaceX's Dragon capsule, NASA's Butch Wilmore and Suni Williams, who were meant to spend 10 days in space ...