On Wednesday, Sotheby’s will auction off a chunk of rock believed to have originated on Mars for an anticipated two to four ...

Large swathes of green algae have become a common sight across several Montana rivers this summer, raising questions about what’s causing the blooms and how rec ...

Many people are noticing large swaths of green, wavy agal blooms in Montana waters this summer.Experts say it is called ...

Experience Montana's hidden gem year-round that is arguably better than Glacier National Park thanks to its lack of crowds and low costs.

Have you ever wondered: what are the most dangerous states in the United States? Sounds like you came to the right place. The ...

From asteroids the size of football stadiums to nuclear war and man-made pandemics, it can seem as if humankind is in ...

It doesn't take a safari or a remote jungle trek to witness wild animals in their natural settings. Across the U.S., ...

The last weekend in June marked the 79th year for the Crystal Springs Rodeo, and it was a weekend to remember.

Research in recent years has identified issues affecting rivers and aquatic life in the Jefferson River Basin, including low dissolved oxygen, warm temperatures, algae blooms and nutrients.

"The discovery emphasizes the dynamic nature of Yellowstone's thermal activity," Yellowstone Volcano Observatory's Mike ...

Even before the Central Texas floods that killed more than 100 people, the state was by far the leader in U.S. flood deaths due partly to geography that can funnel ...

Wyoming's first new coal mine in 50 years is said to be operating soon but it won't rely on the fossil fuel to make money.