The nearest US competitor to SpaceX was Rocket Lab, with 14 launches and 33 spacecraft. The competition in "upmass," that is ...

What Butch and Sunni experienced is, in a sense, the distinction between mission and method, Andrew Garnett says.

After nine months aboard the International Space Station, astronauts Butch Wilmore and Suni Williams have finally landed back ...

The Station is also being prepared for a crew handover in April on the Russian Segment and an imminent departure of a cargo ...

The last Boeing Starliner mission was extended from eight days to over nine months due to capsule issues after docking at the ...

Mr. Irving is an investigative journalist who has covered aviation and aerospace for more than 30 years.

NASA astronauts Sunita Williams and Barry “Butch” Wilmore splashed down safely Tuesday in the Gulf of Mexico after an ...

Butch Wilmore and Suni Williams left the International Space Station after nine months in space, checking out with two other ...

During their months-long extended stay on the International Space Station, astronauts Suni Williams and Butch Wilmore didn't ...

Previous studies have also demonstrated potential links between space travel and an increase in oxidative stress, which experts have suggested contributes to aging and, in turn, graying hair. However, ...

From a teen helping recuse people on a capsized boat to NASA astronauts splashing down after being stuck in space, here are some videos you may have missed this week.

Astronauts Barry “Butch” Wilmore and Suni Williams returned home safely on March 18 after being stranded on the International ...