About 35 million years ago, an asteroid struck the ocean off the East Coast of North America, leaving behind a massive impact ...

Researchers predict that a collision with the asteroid Bennu would plunge Earth into a year's long 'impact winter'.

On the world's first Asteroid Day, Nina Burleigh discovers that Nasa has already commissioned a team of 'planetary defenders' ...

A newly detected asteroid nearly the size of a football field now has a greater than 1% chance of colliding with Earth in ...

"Earthquakes of this size are known to generate tsunamis potentially dangerous to coasts outside the source region," the National Tsunami Warning Center said in one of its earlier posts.

The US Tsunami Warning System said there was a tsunami warning after the quake for the Caribbean Sea and north of Honduras. The agency said a tsunami was not expected on the US Atlantic or Gulf ...

A tsunami warning, issued after a 7.6 magnitude earthquake struck the Caribbean Sea Saturday evening north of Honduras and southwest of the Cayman Islands, was lifted after the tsunami threat ...

An earthquake with a magnitude of 7.6 occurred on Saturday in the Caribbean Sea, according to the US Geological Survey, sparking a tsunami advisory. The tremor hit 129 miles southwest of ...

A magnitude 7.6 earthquake was reported in the middle of the Caribbean Sea Saturday night – triggering a wave of tsunami warnings around the region that have since been lifted. The earthquake ...

A powerful 7.6 magnitude earthquake in the Caribbean Sea Saturday night, north of Honduras and southwest of the Cayman Islands, briefly triggered tsunami alerts that were later lifted. The U.S ...

All tsunami alerts and threats have been canceled. 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 ...