Tsunami warnings are being downgraded in most areas following one of this century’s most powerful earthquakes in Russia.

Fears of a devastating tsunami across the Pacific were fading after one of the strongest earthquakes ever recorded struck off ...

Here’s a glance at some of the most powerful earthquakes recorded previously, according to the U.S. Geological Survey.

Approximately 5,000 miles away, the earthquake was picked by a seismograph operated by the University of Pittsburgh at the ...

The quake is the sixth-strongest on record, according to the United States Geological Survey. It’s also the largest since ...

A 2.8-magnitude earthquake hit a section of northeastern Pennsylvania on Tuesday afternoon, according to the United States Geological Survey. The earthquake was reported 10 kilometers north ...