NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

NASA astronauts Sunita Williams and Butch Wilmore removed a broken ISS antenna during their first spacewalk together.

The leader of the Federal Aviation Administration stepped down from his position mere months after billionaire Elon Musk demanded that he do so, meaning that the FAA is missing a chief in the ...

Astronauts Butch Wilmore and Suni Williams are conducting a spacewalk outside the International Space Station to remove ...