SpaceX made space history, as four astronauts were launched into a pole-to-pole orbit not traveled by any human before them.

Four private astronauts returned to Earth in a SpaceX capsule on Friday after roughly four days orbiting the planet in a ...

Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

NASA officials want to send two private missions to the International Space Station over the next two years and are seeking ...

The international all-civilian Fram2 crew is the first in space history to fly to orbit with no licensed pilot or trained ...

SpaceX's Starship megarocket, the world's most powerful rocket, is officially on NASA's list for future launches.

The Fram2 astronauts launched from Kennedy Space Center Pad 39A on a stormy Monday night. Here's what we know about this ...

Yet despite the drumbeat of evidence, we still know of just one planet in the cosmos with life — the one you’re standing on.

A unique mission called Fram2, paid for and led by a cryptocurrency billionaire who is flying with three guests, is set to ...

The US Space Force is moving forward with missions to test the concept of space gas stations that can refuel satellites ...

After nine months in space, NASA astronauts Butch Wilmore and Suni Williams are readjusting to Earth life with dog walks and ...

The United States Space Force unveiled its plans to send two devices into space that will act like gas stations for satellites, increasing their longevity.