Since Kepler's laws of motion dictate that celestial bodies orbit more slowly when farther from the sun, we are now moving at ...

China's Tianwen-2 probe continues on its journey to rendezvous with a near-Earth asteroid (NEA) before heading to the main ...

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...

Wyoming's Brook Mine that aims to reduce U.S. foreign reliance on critical minerals for defense, technology and clean energy ...

The first wave of Starlink satellites are reaching the end of their five-year lifespans and burning up in droves.

Researchers from the Nanjing Institute of Geology and Paleontology of the Chinese Academy of Sciences and Columbia University ...

The collapse of tropical forests during Earth's most catastrophic extinction event was the primary cause of the prolonged ...

Commuting to Concordia research station in Antarctica takes days—it’s more remote than the International Space Station.