Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

A major, 7.6-magnitude earthquake struck in the Caribbean Sea on Saturday and triggered a tsunami advisory in Puerto Rico and ...

The 7.6-magnitude tremor struck south of the Cayman Islands on Saturday. A tsunami warning across much of the Caribbean was lifted.

After a powerful quake shook the Caribbean Sea southwest of the Cayman Islands, some islands urge people to move inland in ...

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

Earthquakes are still rattling Greece’s volcanic island of Santorini every few minutes as authorities bolster their emergency plans in case the hundreds of temblors over the past few days are a harbin ...

Repeated earthquakes are rattling Greece’s volcanic island of Santorini. Scientists say the quakes aren't related to a slight ...

A new map of climate conditions during the Pliocene epoch—the last time Earth’s carbon dioxide concentrations hit 400 parts ...

Thousands of locals flee the picturesque island as experts say rolling tremors ‘not linked to volcanic activity’.

Greek Prime Minister Kyriakos Mitsotakis said authorities were monitoring a 'very intense' geological phenomenon over recent ...

Greece lies in a highly seismically active part of the world, and earthquakes are frequent. The vast majority cause no ...

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