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 ...

Starring leading man Gerard Butler as John Garrity, the head of his fractured family trying to survive a comet strike on ...

As Greenland’s glaciers melt, water usually drains to the bedrock below before flowing out to the ocean. But in 2014, a huge torrent of meltwater from a subglacial lake burst out of the surface of the ...

Scientists are baffled after two lakes drain, leaving behind craters. Researchers at The Ohio State University were creating the highest-resolution maps of the Greenland Ice Sheet made to date, when ...

For many years, Greenland has been at the center of global scientific attention. Its vast ice sheet holds a large portion of the planet’s freshwater, and its melting has become a key sign of climate ...