A robot that has spent months inside the ruins of a nuclear reactor at the tsunami-hit Fukushima Daiichi plant delivered a tiny sample of melted nuclear fuel on Thursday, in what plant officials ...

Fourteen years after the devastating earthquake and tsunami led to the Fukushima Daiichi nuclear accident, the site has made ...

While tsunamis are more commonly associated with the Pacific Ocean, scientists say New York and the U.S. East Coast aren’t entirely safe from the threat of these massive waves. Underwater landslides, ...