The Pennsylvania Department of Environmental Protection says it has learned where the lead in Blue Hole Creek is coming from.

Geologists working in Yellowstone National Park discovered a new pool of strange light blue water this spring. Using ...

Arnaud Jerald, 29, sitting on a platform on Dean's Blue Hole, Long Island. Jerald, of France, took part in the Vertical Blue ...

Residents in Georgetown are waiting for crews to clean Blue Hold Park and San Gabriel Park.

You’ll also need to bring your passports and every person aboard must also have a U.S. Coast Guard-approved life vest readily ...

Jimmy Kimmel gave a salute to “The Late Show With Stephen Colbert” — and blasted rival network CBS — on Thursday evening, ...

Last April, geologists conducting routine maintenance at temperature logging stations in Yellowstone National Park’s Norris ...

The blue water spring is about 13 feet in diameter and 1 foot below the rim, USGS said. The water in the pool was measured at ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

Injuries kept Yegor Chinakhov from fully displaying his talent for the Blue Jackets, so now he wants a trade. Here's why and ...

Christmas came early for geologists at Yellowstone National Park this April when a regularly scheduled survey resulted in ...