Tsunami threat is over after three earthquakes, one with a 7.4 magnitude, hit Petropavlovsk-Kamchatsky, the capital of ...

Mother Nature has a lot of potential catastrophes up her sleeve, including some you've never heard of. We have the details ...

Haryanto surveys a sandy patch the size of roughly half a soccer field. Overlooked by a 40-meter (130-foot) lighthouse, the ...

A magnitude‑7.4 earthquake off Russia's Kamchatka Peninsula triggered a brief Saturday night tsunami watch for the Hawaiian ...