At least four people were killed in the attack on the capital, which Ukrainian officials said involved ballistic missiles and ...

A project is underway to investigate the production of “dark” oxygen further. Understanding the phenomenon better could help ...

Nestled in the southwestern corner of Minnesota, Pipestone National Monument is a treasure trove of natural beauty, rich ...

Welcome to Pipestone National Monument. Nestled in the southwestern corner of Minnesota, Pipestone National Monument is a ...

The Covey might not have gotten the social-media buzz that others in this category did, but that's about to change ...

An enormous water reservoir — likely the largest aquifer of its kind in on Earth — sits inside the volcanic rocks of the ...

The subterranean aquifer lurking in the mountains contains three times as much water as Lake Mead at full capacity.

Delta stripers and sturgeon bites rebounding, Alan Fong said. McClure Reservoir bass and trout on solid bites, Dylan Bos ...

The Black Rock Lock has wrapped up an eventful year, bringing a mix of challenges and achievements for a lock which is ...

At least 100 men who were mining illegally in an abandoned gold mine in South Africa have died of suspected starvation and ...

For a country such as Canada, which has no military-related nuclear waste, this fuel waste is undoubtedly the most toxic ...