President Donald Trump recently announced that the United States would work to land astronauts on Mars, preferably within the ...

A German aerospace engineer has spent 120 days living underwater as part of a scientific experiment. The goal was to study ...

Billionaire Trump supporter Elon Musk has sparked outrage online after performing what looked like a Nazi salute during his speech to celebrate President Donald Trump’s inauguration. In an ...

It was the first spacewalk by NASA astronauts since an aborted one last summer. U.S. spacewalks were put on hold after water leaked into the airlock from the cooling loop for an astronaut's suit. NASA ...

Listen to Story Williams and Hague will perform several maintenance tasks Williams last conducted a spacewalk 12 years ago The spacewalk will contribute significantly to advancing scientific research ...

Astronaut Sunita Williams, along with her colleague Nick Hague, exited the International Space Station (ISS) for a significant spacewalk on Thursday, marking the 91st U.S. spacewalk at the station.

NASA astronauts Nick Hague and Suni Williams, dressed in pressurized NASA spacesuits, moved through the Quest airlock and into the vacuum of space. This was the first NASA spacewalk since November ...

NASA astronauts who have had unplanned extended stays on the International Space Station (ISS) since this summer are both scheduled to participate in spacewalks in January. Williams and Wilmore are ...

This is the eighth space walk of Suni Williams' career One of the two astronauts stranded at the International Space Station (ISS) has taken their first space walk since arriving at the station ...

One of the two NASA astronauts stuck in space got a much-welcome change of scenery when she stepped out for her first spacewalk after seven months in orbit. Suni Williams and Butch Wilmore have ...

One of NASA's stranded astronauts has finally left the International Space Station (ISS) after being stuck inside for eight months - but she's not headed home. Sunita Williams had a much-needed ...

CAPE CANAVERAL, Fla. (AP) — One of NASA’s two stuck astronauts got a much-welcomed change of scenery Thursday, stepping out on her first spacewalk since arriving at the International Space ...