The finding suggests that a giant iron asteroid smashed into what is today a glacier during the last ice age, an era known as the Pleistocene Epoch that started 2.6 million years ago. When it ended ...

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 ...

Starring leading man Gerard Butler as John Garrity, the head of his fractured family trying to survive a comet strike on Mother Earth, 2020's "Greenland" was a totally enjoyable asteroid-based ...