Earliest inner solar system planetesimals shaped the inventory of moderately volatile elements in terrestrial planets.

Exploring the transformation of Earth from a volcanic hellscape to a potential birthplace of life during the Hadean era. Insights from a University of California study suggest that early Earth had ...

This research helps us understand the violent nature of cosmic collisions and their role in shaping planetary landscapes. By ...

"It is possible that asteroid 2024 YR4 will fade from view before we are able to entirely rule out any chance of impact in ...

Humans are inching closer to living beyond Earth, but sustaining life on the moon or Mars requires a critical resource: water ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a matter of minutes, ...

While it has been established that water exists on the Moon, pinpointing its precise locations presents a formidable ...

A person on X posted a picture last Tuesday. The picture was one of the pieces of the Space Shuttle Challenger recovered after its explosion on Jan. 28, 1986. The picture, posted by someone with the ...

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

A dive into probabilities, asteroid impact modeling, and what sort of damage an approximately 180-foot asteroid could cause ...