Amid Blue Origin's space flight mayhem, meet some of the most famous female astronauts who journeyed and contributed to space science.

President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

Kosmos 482 has been orbiting the Earth for decades. It's still unknown if the craft will fall to Earth intact or burn up upon ...

May 11: SpaceX launches NASA’s TRACERS mission. A SpaceX Falcon 9 rocket will carry twin synchronized spacecraft to orbit as ...

Don Pettit, NASA's oldest active astronaut, addressed his eventful return to Earth. Shortly after the spacecraft touched down ...

Katy Perry has described herself as 'a human pinata' after she was repeatedly mocked online following her Blue Origin space ...

The three astronauts of the Shenzhou-19 crewed mission were all out of the return capsule on Wednesday afternoon, and the ...

Amid Blue Origin's space flight mayhem, meet some of the most famous female astronauts who journeyed and contributed to space ...

Microsoft had unexpected consequences on the day it celebrated its 50th anniversary. A day eagerly awaited by all members of the technology company, which ended abruptly, specifica ...

The Starliner mission was supposed to be a success story for Boeing. Instead, it's left two astronauts in limbo. With ...

Don Pettit is NASA's oldest serving astronaut, and touched back down on Earth to mark the beginning of his seventh decade ...