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

The biggest iceberg in the world, named A23a, appears to have run aground after drifting around the Southern Ocean near ...

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 ...

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

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

The world's biggest iceberg appears to have run aground roughly 70 kilometers from a remote Antarctic island, potentially ...

The world's largest iceberg has run aground and may soon start breaking up, scientists at the British Antarctic Survey said.

A, after years of drifting, now appears stuck near South Georgia Island. Once lodged in the Southern Weddell Sea for decades, ...

A 1550 square km (963 sq mi.) iceberg, designated A81 broke off Antarctica’s Brunt Ice Shelf. A time-lapse of the 'calving ...

Lee to be “one of the greatest Americans to ever live.” She’s a big fan of the far-right Alternative for Deutschland party, ...

The world’s largest iceberg has run aground off the coast of a remote island in the Atlantic Ocean, according to British ...