A massive hole in Siberia has grown from a small gully into a 3,000-foot-long frozen scar that keeps swallowing the tundra.

Dante’s vision of Hell may echo the physics of a massive asteroid strike, offering a new way to read the Inferno.

While some people want to go on vacation to experience a busy city, others look for quiet. These places offer a stillness ...

After losing her son and father within months, a Pennsylvania woman prayed for a sign. The 3.09-carat answer came in a single ...

The words largest wonders, quirky road attractions and a place to have a sweet treat. Here are 10 weird things and places to ...

The deepest lakes in the United States are scattered across very different landscapes. Some sit inside volcanic craters, some ...

Russia tested a new long-range missile capable of carrying nuclear warheads, months after the last treaty with the U.S.

Russia carried out a test launch of its new Sarmat intercontinental ballistic missile on Tuesday, a move President Vladimir Putin framed as a critical step in modernizing the nation’s nuclear ...

A woman mourning her son and her father discovered a 3.09-carat white diamond at Arkansas’ Crater of Diamonds State Park last ...

MURFREESBORO, Ark. — A Pennsylvania woman recently had a stroke of luck while she visited the Crater of Diamonds State Park ...

China’s car sales plunged in April as gasoline vehicle demand collapsed and EV sales failed to fully offset the decline.

Disney World, Times Square and Yellowstone National Park can be packed to the rafters with tourists. But there are plenty of ...