NASA has flagged a close encounter with an asteroid named 2025 MV89. The space rock, which is about 120 feet wide (roughly ...

The largest known piece of Mars on Earth, a 54-pound meteorite named NWA 16788, is set to be auctioned with an expected price ...

A mysterious visitor from another solar system could be an alien spacecraft, according to a leading Harvard astronomer.

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A discovery made by a Nasa rover has offered ...

ShazamFest has been the ultimate event for Quebec festival goers to let their freak flags fly loudly and proudly.

The ancient history of Earth has always been hard to read. Most of the planet’s earliest crust has been lost, buried, or melted by geologic processes over billions of years.

"This has profound implications for how we interpret surface volcanism, earthquake activity and the process of continental ...

By discovering carbonate rocks, NASA's Mars rovers may have unlocked the key to understanding the fate of the Red Planet's climate.

Three new full-dome movies will highlight the July schedule at the University of Wyoming Harry C. Vaughan Planetarium.

A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...