Scientists spot what may be a giant impact crater hidden under Greenland ice — In pictures: The giant crater beneath Greenland explained — World's oldest meteor crater isn't what it seems That ...

There’s something big lurking beneath Greenland’s ice ... The object is almost certainly an impact crater, the researchers say. “It became clear that our idea had been right from the ...

Impact craters, unlike other roundish holes in the ... it looks like a good chunk of Greenland in that regard. So from that alone, one might reasonably suspect that it’s probably older ...

A team of international researchers has verified the discovery of the first meteorite impact crater ever found deep beneath the Greenland ice sheet. Found under the Hiawatha Glacier, the crater is ...

Today, an international team of scientists describes what they say is a huge new impact crater that lies under northwestern Greenland’s Hiawatha Glacier. If confirmed, it would be the first ...

For three years, a team of scientists kept a big secret: They had discovered a giant crater-shaped depression buried beneath about a kilometer of ice in northwestern Greenland. In November, the ...

Here’s how it works. Scientists now know the age of an enormous impact crater hidden under Greenland's ice. The Hiawatha crater, which sits under 0.6 mile (1 kilometer) of ice in northwest ...

“There was this big circular feature up in northwest Greenland,” says Kjær. “We started to think, wow, could this be right? Could that be an impact crater?” “Of course then we were ...

Ever since 2015, when researchers at the University of Copenhagen’s GLOBE Institute discovered the Hiawatha impact crater in northwestern Greenland, uncertainty about the crater’s age has been ...

An international team of scientists has found a huge impact crater in northern Greenland. It's the first time that an impact crater of any size has been found underneath one of Earth’s ...

Giant impact crater in Greenland occurred a few million years after dinosaurs went extinct. ScienceDaily . Retrieved May 30, 2025 from www.sciencedaily.com / releases / 2022 / 03 / 220309140838.htm ...