A23a weighs nearly a trillion metric tons, making it the world’s largest active iceberg. It calved from Antarctica in 1986, ...

March 4 (UPI) -- The oldest and largest iceberg on Earth landed on a sub-Antarctic island belonging to Britain Tuesday.

The iceberg A23a has run aground in the shallow waters off of South Georgia, a remote British territory in the Southern ...

A massive superberg, four times as big as New York City, has halted east of the southern tip of South America.

The world's largest iceberg has run aground just off the coast of South Georgia. But what does this mean for the wildlife ...

As the iceberg melts, its released elements can alter the physics and chemistry of the ocean, propelling particles from the ...

The iceberg A23a has run aground in the shallow waters off of South Georgia, a remote British territory in the Southern ...

After months of floating, the "megaberg" known as A23a has finally come to a halt roughly 50 miles from South Georgia Island ...

Sea ice cover in both the Antarctic and Arctic remained far below average throughout February as global average temperatures ...

The A23a iceberg is twice the size of Greater London, and slightly smaller than the State of Rhode Island The world’s largest ...

A research project funded by the Turner Kirk Trust has increased understanding of Antarctic krill distribution – bolstering ...

The world’s largest and oldest iceberg, A23a, has come to a halt near South Georgia Island in the South Atlantic Ocean, ...