Eight green sea turtles were released back into the Atlantic Ocean on Tuesday, nearly a month after an arctic blast brought a ...

Tsunamis can be triggered as secondary disasters following megathrust earthquakes, with their intensity largely dependent on the magnitude of shallow seismic ruptures. Historically, considerable ...

The Pacific Tsunami Warning Center said there's “no tsunami threat to Guam/CNMI” from the nearby quake. Residents reported feeling the earthquake. USGS said the quake was located about 8 miles ...

A week ago, a magnitude 7.6 earthquake struck the Caribbean Sea. More than 44 million people live in the Caribbean region and ...

A National Oceanic and Atmospheric Administration passive acoustic recorder located about 900 miles (1,448 kilometers) away ...

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

While the tsunami warnings were issued for U.S. territories Puerto Rico and the Virgin Islands, there is no threat to the U.S ...

A tsunami advisory has been issued for Puerto Rico and the U.S. Virgin Islands after an earthquake in the Caribbean Sea, according to the U.S. Tsunami Warning System.

Survivors and families of victims of the Indian Ocean tsunami 20 years ago visited mass graves, lit candles and comforted one another across Southeast and South Asia in ceremonies on Thursday to ...

Survivors and victims' relatives will next week mark the 20th anniversary of the 2004 Indian Ocean earthquake and tsunami, which killed more than 220,000 people across more than a dozen countries.

The world's biggest iceberg is on the loose and is threatening to collide with a tiny south Atlantic island ... mile iceberg had been stuck on the ocean floor near Antarctica for 37 years ...