It’s not the first time a president has empowered a business tycoon to look for ways to dramatically cut federal regulations.

NASA astronauts Suni Williams and Butch Wilmore say they are working out aboard the International Space Station as they await ...

During an interview with the New England Sports Network this week, NASA astronaut Suni Williams said, “There’s some rumors ...

Two astronauts were meant to be in space for a week. More than 150 days later, they're still suck in space and speculation ...

Amid public concern, NASA said the Starliner astronauts and the other five spacefarers living in orbit "undergo routine ...

The agency’s top medical official was responding to rumors that Suni Williams had lost an unusual amount of weight during an ...

NASA and Russia at odds over cause and severity of the International Space Station's leak risks, including possibility of ...

"In 65 years of human spaceflight, we've never had to bring somebody back for a medical reason so far," he added. "That's a ...

NASA and Roscosmos continue to disagree on the cause and severity of an air leak in the Russian segment of the International Space Station, one that NASA worries could lead to a “catastrophic ...

The uncrewed Roscosmos Progress 86 cargo craft docked to the International Space Station’s Poisk module. Credit: NASA ...

A telescope for detailed study of the solar corona has been successfully installed on the International Space Station (ISS).

The Russian segment of the International Space Station ... public understanding of America's space program through news reporting. NASA Advisory Panel Discusses Aging Space Station Concerns is ...