Scientists using ice-penetrating radar have spotted an enormous river snaking its way beneath the Antarctic ice.
A new video shows just what a 1km ice sheet would actually look like next to the Scottish city of Dundee.
Scientists have identified more than 50 bodies of water hidden deep beneath Greenland's ice sheet.
For the first time ever, scientists have found an impact crater beneath one of the Earth's continental ice sheets.
A large hole in the King Baudoin ice shelf has challenged what we know of the East Antarctic ice sheet.
Scientists have found what is causing billions of gallons of water to drain out within a matter of hours.
A new species of sea anemone has been found that clings to the underside of Antarctica's ice sheets.
Researchers have uncovered an active volcano deep below the thick Antarctic ice sheet.
Tiny bubbles of air dating back over 1.5 million years could be trapped under the Antarctic ice sheet.
A vast chasm has been discovered beneath an ice sheet in Greenland that rivals the Grand Canyon.