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

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

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

Sakurajima will not quit. The squat, ash-gray stratovolcano that looms across Kinko Bay from downtown Kagoshima has been ...

Crater Lake, located in Oregon, is the deepest lake in the United States. The lake formed in a caldera created by the ...

Key features of the famous monument defend it from earthquakes – but we can’t know if that’s what the builders had in mind.

Campi Flegrei is speeding toward a transition, which will either cause an eruption or a change to its underground magma ...

Differences in how the pyramid and surrounding soil vibrate, along with design choices, have protected the structure from ...

In our roundup of travel stories this week: the Wyoming monument made famous by “alien encounters,” the rise of solo dining, ...

The excavation centers around the Kasta Tomb in Amphipolis, the ruins of an ancient Macedonian city in northern Greece, about ...

Excavation of a large stone vessel from the mysterious Laos Plain of Jars has confirmed its use in an ancient funerary ...

A new study measuring vibration frequencies throughout the Great Pyramid revealed how it has been able to withstand severe ...