Oklahoma is just one of many states dealing with a teacher shortage, prompting officials to offer Mexican educators visas to come to work.

Donald Trump, a longtime critic of renewable energy, says the U.S. won't approve solar power projects in a departure from ...

The US Geological Survey (USGS) explains that Earth cradles nearly 1,386,000,000 cubic kilometers (332,519,000 cubic miles) ...

A study found that low-oxygen environments, such as mountains, may provide significant relief to those suffering from ...

A chef went to a hot spring in Japan and boiled eggs in the bubbling water to make a delicious sandwich.

Ornate Eagle Rays do not allow many to capture their images, but at Lady Elliot Island Resort, a diver managed to befriend ...

Beneath the vast ice, tons of dangers lurk in Antarctica. The more visitors are aware, the better they can protect themselves ...

The staff of a hotel in Wyoming’s Grand Teton National Park detected colonies of bats in the attics of the rooms where guests ...

A Yosemite Park Ranger said they were fired for hanging a trans flag on El Capitan for two hours while they were visiting the ...

A mysterious string of disappearances has been observed in recent weeks, as nearly a dozen kids have gone missing in North ...

Campi Flegrei, also known as the Phlegraean Fields, last erupted in 1538 and is now showing signs of awakening from dormancy.

An Instagram video showed tourists surrounding a wild bison at Yellowstone National Park, sparking major safety concerns.