NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...

Starliner astronauts Butch Wilmore and Suni Williams will join Crew 9 commander Nick Hague and cosmonaut Alexander Gorbunov for their long-awaited return home to Earth after months stuck in space.

The Starliner crew was originally meant to stay on board the ISS for a week, but issues with Boeing's Starliner spacecraft ...

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat ...

Dr. Frankenstein might not have needed a lightning bolt to bring his monster to life after all. A new study from Stanford ...

Suni Williams and Butch Wilmore headed home in a SpaceX Crew Dragon capsule after problems with a Boeing vehicle set in ...

Astronauts Barry “Butch” Wilmore and Sunita “Suni” Williams are finally on their way home. The two astronauts went to the International Space Station for an eight-day trip in June that turned into a ...

Greenhouse gases are doing more than warming our planet — they're reshaping space itself. As emissions cool and shrink the ...

Satellites connect people around the world but they also interfere with astronomers’ views of the cosmos. There are ways to reduce these tensions.

NASA astronauts Butch Wilmore and Suni Williams set out for a weeklong mission at the International Space Station last year. After nine months, they are coming home.

Suni Williams and Butch Wilmore will splash down off the Florida coast in a Dragon capsule after their intended eight-day ...