A remote Alaskan fjord was rocked by a 500-meter megatsunami—an unseen giant triggered by a mountain collapsing into the sea.

That’s what happened back on August 10 this year, when a massive landslide occurred in Tracy Arm – a fjord about 130 ...

It was a very early morning in August when an entire mountainside in Alaska’s Tracy Arm fjord detached and slid into the deep ocean water beneath it.

A 1,000-foot tsunami crashing into the U.S. might sound like science fiction — but scientists say it’s a very real ...

A major earthquake hasn’t struck any of California’s biggest cities in more than three decades, but the “Big One” is a matter ...

A 1,000-foot mega tsunami could devastate the US West Coast — and scientists say it's not a matter of if, but when. The ...

The ocean has sprung a leak. Well, actually, it’s more of a reverse leak since water is flowing inwards from the hole instead of out. But a hole, nonetheless. It’s called Pythia’s Oasis, and it’s ...

Damage to remote Alaska villages hammered by flooding last weekend is so extreme that many of the more than 2,000 people ...

Officials say one of the “most significant” airlifts in Alaska history is underway to evacuate hundreds of people from ...

The Mega Millions lottery jackpot was an estimated $520 million with a cash option of $240.1 million for Friday night's drawing. Is today your lucky day? The Mega Millions lottery jackpot was an ...