Far beneath the polar night, the front of Antarctica’s most feared ice stream is shuddering with a new kind of warning signal ...

At the edge of Antarctica, one of the planet’s most fragile ice giants is splintering so violently that it is sending out its own earthquakes. The so‑called Doomsday Glacier is not only cracking apart ...

The world's largest and most enduring iceberg is splintering into smaller pieces, to the point that it's no longer the biggest chunk of ice floating in the oceans. The shrinking megaberg, known as ...