For the 300th time this year, a rocket has lifted off for low Earth orbit. SpaceX on Thursday (Dec. 11), launched its Falcon ...

The moon's surface may be more than just a dusty, barren landscape. Over billions of years, tiny particles from Earth's ...

When the early Earth’s magma ocean crystallized 4.4 billion years ago, the deep mantle trapped an ocean’s worth of water, ...

Researchers using NASA's James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...

Using the XRISM space telescope, scientists spotted faint emissions of the elements in remnants of the Cassiopeia A supernova ...

Some 4.6 billion years ago, Earth was nothing like the gentle blue planet we know today. Frequent and violent celestial ...

Milestone Advances U.S. and Secures Location for Flagship Texas Facility Supporting Domestic Critical-Minerals Supply Chains ...

Kim officially became an astronaut in 2017. Expedition 72 and Expedition 73 marked Kim’s first visit to the ISS, where he ...

Chinese rare-earth magnet suppliers to U.S. automaker Ford Motor were included in the first batch of new export licenses ...

The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.

Badlands” infused elements of the “Alien” franchise, will “Alien: Earth” do the same with "Predator" characters? “Alien: ...

"We might lose the ability to observe about 30% of the faintest galaxies. We are at the point of starting to be able to see ...