Astronauts Suni Williams and Butch Wilmore, who have been stranded at the International Space Station for nine months, closed ...

SpaceX launched another batch of Starlink satellites into orbit, a little more than 12 hours after the private company teamed ...

Researchers worry an “extinction-level event” is coming for space science as the Trump administration looks to slash spending ...

Astronomy contributor and lunar expert Robert Reeves looks back on a Texas-sized achievement in Moon exploration.

YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...

Astronauts Butch Wilmore and Suni Williams are finally returning from the International Space Station. But how did the ...

Why SpaceX, Rocket Lab, Arianespace made Fast Company's list of the most innovative companies doing work in space.

Takuya Onishi and three fellow crew members embarked Friday on a mission to the International Space Station aboard ...

Firefly, an American company, made a soft landing on the moon, becoming the second private company to do so. In collaboration ...

There are 10 major NASA facilities, including the Kennedy Space Center in Florida and the Johnson Space Center in Houston. October 4, 1957 - The Soviets launch Sputnik 1, the world’s first artificial ...

Since its launch on March 12, 2015, NASA’s MMS, or Magnetospheric Multiscale, mission has been rewriting our understanding of magnetic reconnection, a key physical process that is important across the ...

The historic mission of Firefly Aerospace's Blue Ghost lunar lander is over.The solar-powered Blue Ghost went dark on Sunday ...