Once the largest iceberg on Earth, the Antarctic giant has rapidly disintegrated in warmer Atlantic waters and may disappear ...

Now, far from the icy seas of Antarctica, what’s left of A23a is being eaten away by warmer waters. It’s in its death throes, not expected to last more than a matter of weeks. All icebergs melt ...

The sinking of the Iranian frigate IRIS Dena by a U.S. submarine—a rare and chilling use of torpedoes in the modern era—did more than claim the lives of 87 sailors; it signalled that the instability ...

Looking east, the Atlantic Ocean stretches to the horizon, a vast expanse of blue that seems to go on forever. Waves roll in ...

Underwater earthquakes in Antarctica can trigger massive phytoplankton blooms, linking deep-sea seismic activity to ocean ...