A fiery force beneath the ocean is reshaping Tonga’s Home Reef, growing an island through eruptions over the past few years.

This is the 10th episode of eruptive activity from Kilauea since Dec. 23, the Hawaiian Volcano Observatory said.

Kilauea, one of the world's most active volcanoes, has been erupting on and off for nearly two months since it burst to life ...

As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.

A red-hot lava flow two miles long has been attracting crowds to the slopes of Mount Etna on the island of Sicily, Italy.

Kilauea volcano has begun shooting lava into the air once again on the Big Island of Hawaii. Kilauea, one of the world’s most ...

The Arkansas River that we know had many other names through history. There was a tribe of Indians who at one time inhabited ...

While the recent earthquakes in Santorini appear to be subsiding, a new threat lingers: the increased risk of landslides. The ...

Change location Start typing (town, city, postcode or lat/lon), then select from list below.