On Thursday NASA astronauts Suni Williams and Butch Wilmore are scheduled to don spacesuits to exit the International Space ...

The president and SpaceX CEO Elon Musk are falsely blaming Biden for the situation, ignoring an existing plan that's been in ...

Recent scientific advancements include NASA's collaboration with SpaceX to return astronauts from the ISS and Boom Supersonic ...

Astronauts on board China's "heavenly palace" space station have demonstrated a new way of making rocket fuel products and ...

Analysis of debris from the nearly 5 billion-year-old asteroid Bennu suggests the building blocks of DNA and RNA were present ...

Despite a recent request from Trump, NASA astronauts Suni Williams and Butch Wilmore were already scheduled to return to ...

SpaceX is scheduled to bring home two astronauts who have been on the International Space Station since June. Mr. Musk said President Trump had asked for that to occur “as soon as possible.” ...

Donald Trump urged Elon Musk to retrieve two NASA astronauts from the ISS, prompting a response from Musk and a denial from ...

While Suni Williams and Butch Wilmore’s situation is unusual, their return trip will be pretty routine, as they were already ...

Two new papers describe hints to a brine-filled environment on the 4.5-billion-year-old space rock and the presence of amino ...

A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...

Elon Musk says Donald Trump has asked SpaceX to rescue two astronauts who have been in space for more than seven months — ...