A massive iceberg breaking away in Antarctica has uncovered a thriving underwater ecosystem no one had ever seen before.

An enormous iceberg measuring roughly the length of Delaware broke off an Antarctic ice shelf in 2017. Now, that iceberg is headed directly for South Georgia Island — threatening to devastate the ...

The world’s largest iceberg, A23, is fragmenting into smaller pieces, potentially jeopardizing both humans and the millions of penguins in the neighboring Antarctic refuge. Alarming photos snapped by ...

The world's largest iceberg, A23a, is spinning north of Antarctica and it probably will do so for a long time. The block of ice is caught in a swirling ocean current caused by an obstruction on the ...

In a matter of days, a nearby volcano will erupt, spewing debris and lava, and decimating your city. You know that fighting ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Icebergs have many ways to kill a man. They can suddenly roll over, bust apart without warning and hide, invisible in the ...

The world’s largest iceberg has moved for the first time in 30 years after finally freeing itself from the ocean floor near Antarctica — and it could end up causing problems for wildlife. Iceberg A23a ...

This Wednesday will mark the 114th anniversary of a legendary maritime tragedy. At 11:40 p.m. on April 14, 1912, the British ocean liner RMS Titanic struck an iceberg in the North Atlantic at a speed ...

NASA's Earth Observatory captured striking new satellite imagery showing iceberg A-23A, once one of the largest icebergs ever tracked, which is now taking on an intense blue hue as it drifts in the ...