Tsunami warnings are being downgraded in most areas following one of this century’s most powerful earthquakes in Russia.

A handful of regions around the world regularly unleash terrifyingly large earthquakes. Here are the 21 largest earthquakes ...

Tsunami alerts across the Pacific are being downgraded after an 8.8 magnitude earthquake, one of the strongest ever recorded, ...

A very powerful magnitude 8.8 earthquake off Russia's Far Eastern Kamchatka coast on Wednesday triggered tsunami warnings as ...

Tsunami alerts across the Pacific are being downgraded after a massive 8.8 magnitude earthquake, one of the strongest ever ...

The WindRunner is an ambitious aircraft project that could make it easier to use larger wind turbines. The company behind it, ...

Many of the world’s biggest earthquakes, volcanic eruptions and tsunamis occur along a chain of seismologically active ...

Scientists found a huge chain of old volcanoes under South China. This 400-mile-long arc formed 800 million years ago. It ...

Researchers recently discovered a huge chain of extinct volcanoes buried deep below South China that formed when two tectonic ...

"Far over the misty mountains cold," Dad read. Every evening before my light was turned out, he read me a story about a ...

Archaeologists use obsidian to determine how far people traveled on ancient trade routes across Wyoming. Each obsidian flake ...

Assistant Department of Homeland Security Secretary Tricia McLaughlin said the deportation flight carrying the deportees landed in South Sudan just before midnight EST on Friday.