Watch this giant iceberg break off from Antarctica
New radar images captured from space reveal a giant iceberg breaking off in Antarctica.
The iceberg, called A-74, covers about 490 square miles (1,270 square kilometers), making it 1.5 times bigger than Greater Paris. It broke off from the northern region of Antarctica's Brunt Ice Shelf on Feb. 26, just a few months after a large crack formed in November 2020.
