A brand new NASA space observatory, SPHEREx, has taken its first test images a few weeks after its launch on March 11, and ...

Space exploration marked a historic milestone when first photograph of a human in space was taken during Alexei Leonov's historic spacewalk on March 18, 1965, as part of the Voskhod 2 mission. Leonov ...

They’re seeing what no human has seen before. The first civilian astronauts to orbit Earth’s polar region revealed the ...

A Falcon 9 rocket lifted off on Monday night, sending four amateur astronauts on an unprecedented journey around Earth’s ...

SpaceX launched the first human spaceflight directly over Earth's polar regions on Monday -- a days-long, privately funded orbital mission involving four astronauts.

SpaceX’s Fram2 mission is set for liftoff on Monday at 9:46 p.m. ET, launching from NASA’s Kennedy Space Center in Florida.

SpaceX is about to launch its first private human spaceflight mission in nearly seven months. The mission, set to lift off on ...

A unique mission called Fram2, paid for and led by a cryptocurrency billionaire who is flying with three guests, lifted off, carrying the crew into an orbit around the North and South poles. Follow ...

Here’s a look at the International Space Station (ISS), a station operated by a partnership of five space agencies from 15 countries. Information on ISS crews and expeditions can be found here.

NASA astronaut Bruce McCandless II became the first person to spacewalk untethered, floating freely from the Challenger space ...

The unbelievable story behind the ‘most terrifying’ image NASA has ever taken of astronaut Bruce McCandless II who did the first-ever untethered spacewalk.