A fountain of lava was spewing from a Hawaii volcano Tuesday in the latest episode of an eruption that has paused and resumed ...

Schools were closed and emergency crews deployed on the volcanic Greek island of Santorini on Monday after a spike in seismic activity raised concerns about a potentially ...

Mexico and Canada have ordered retaliatory measures against the US after President Donald Trump placed sweeping tariffs on ...

Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt ...

The park’s entrance greets you with a humble sign, as if to say, “No big deal, just paradise over here.” But don’t let that fool you. This place is more exclusive than a secret handshake club for ...

President Donald Trump signed an executive order last week requiring the federal government to change the name of the Gulf of ...

While Trump's order alters the U.S. government's official position regarding the Gulf of Mexico and Denali's names, it does ...

Around 900 years ago, a volcano – which has come to be called Sunset Crater – erupted and transformed the encircling area. Geologic features like cinders, lava rock and lava flow compose this ...

Google on Monday said its maps will use names for Denali and the Gulf of Mexico favored by President Donald Trump — Mount ...

Not to worry, these volcanoes don’t involve lava. They are actually ice volcanoes! Wind sweeps across Lake Ontario sending waves toward the shore. Some of that water flies up through the cracks ...

That feature is Athabasca Valles, a system of valleys carved into volcanic plains on Mars. The Athabasca Valles system offers key insights into the history of water on the Red Planet, and its volcanic ...