Tourists marveled at the scene captured in the viral clip, with one heard saying "oh my god" as the dramatic moment unfolded.

An iceberg nearly the size of Rhode Island is blocking researchers from reaching Thwaites Glacier, which is melting at a rapidly increasing rate.

Antarctica’s so-called Doomsday Glacier, nicknamed because it is huge and coming apart, is mostly thwarting an international effort to figure out how dangerously vulnerable it is.

Iceberg B-22A, which first broke off from Antarctica's Thwaites Glacier in 2002, is finally moving away from the South Pole after being freed from its seafloor tether.

Petermann Glacier is mostly on land, but a segment sticks out over water like a frozen tongue, and that's where the break occurred. The same glacier spawned an iceberg twice that size two years ago.

The Pine Island glacier "is one the fastest-retreating glaciers in Antarctica." Over the past 8 years, the Pine Island glacier is losing about 58 billion tons of ice per year. This "reveals the ...

During the 2018 event, an iceberg of approximately 226 square kilometers in area — a little smaller than this one — floated off from the Pine Island Glacier.

A massive iceberg larger than Manhattan has broken away from the floating end of a Greenland glacier this week, an event scientists predicted last autumn.

Satellite images from the European Space Agency show when a massive iceberg split from a glacier in Antarctica on Tuesday. Combined, the images demonstrate how icebergs — the size of major ...

Over several days, the team captured 20 iceberg calving events. Of these, 15 were typical icefalls, in which chunks of ice dropped off the glacier above the waterline and crashed into the water below.

An iceberg has broken off Pine Island Glacier (PIG) on the edge of Antarctica, according to satellite images taken Tuesday by the European Space Agency (ESA). And it’s a big one. At more than ...

This video shows the moment an iceberg breaks off the Grey Glacier and plummets into the frigid waters below, revealing a previously hidden view of the iceberg.