An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists.

( NewsNation) — A volcano in Alaska that last erupted in 1867 is displaying signs of rumbling. Located roughly 140 miles ...

Most of the U.S. volcanoes that have been making themselves known since spring woke up a bit, shook themselves off and then ...

Donation Options Search Search Search Ed Stein holds a roosterfish caught fly fishing in Costa Rica. Provided Share Oh, Ed ...

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Volcanoes—everything to know about nature’s geologic architects Fiery volcanoes have belched up molten rock, hot ash, and gas since Earth formed billions of years ago.

The concept isn’t hypothetical. Tephra layers in Icelandic peat cores show that eruptions soared six-fold between 12,000 and ...

Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center, where we monitor ...

A room with a view of one of the world’s most active volcanoes? A lodge that echoes The Shining? These six hotels and resorts ...

Since the 1970s, scientists have suggested that disappearing ice might release pressure in Earth's crust. As gases and magma ...