The Greek island has a long history of earthquakes, but what is causing the recent series of quakes has scientists perplexed.

The great ice streams of the Antarctic and Greenland are like frozen rivers, carrying ice from the massive inland ice sheets ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

A study on melting glacial ice sheets revealed a startling positive feedback loop effect with alarming implications for the ...

NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded ...

Earthquakes are still rattling Greece’s volcanic island of Santorini every few minutes as authorities bolster their emergency ...

The good news is that because the top of the volcano is still 4,500 feet below the ocean’s surface, it poses no danger to ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

Iceland has seen some major volcanic activity in the last couple of years. Travel expert Rick Steves has some advice for ...

Scientists in Iceland say there is an increasing likelihood that a volcano, which has erupted several times since the end of ...

A series of earthquakes near the Greek island of Santorini have led authorities to shut down schools, dispatch rescue teams ...

The USGS Hawaiian Volcano Observatory spearheads Volcano Awareness Month each January on the Island of Hawaii. This year, in ...