A previously-undetected flood over Greenland's ice sheet has confounded model predictions about how the region's meltwater ...

A meltwater flood beneath the Greenland ice sheet created such pressure that it cracked the glacier, defying previous climate ...

Because most ice sheet models assume meltwater travels only downward or laterally to the ocean, they overlook the possibility ...

A sudden flood from a hidden lake beneath Greenland's ice sheet reveals a powerful meltwater process not currently accounted ...

A sudden flood from a hidden lake beneath Greenland's ice sheet reveals a powerful meltwater process not currently accounted ...

A massive flood that breached the Greenland ice sheet in 2014 created a huge crater that is now being researched, the ...

Water usually flows downward, but something strange happened under Greenland’s ice sheet when a deluge punched through the ...

A huge flood triggered by the rapid draining of a lake beneath the Greenland ice sheet occurred with such force that it ...

Satellite images reveal how a subglacial lake erupted through the Greenland ice sheet – a phenomenon never witnessed before ...

A huge flood triggered by the rapid draining of a lake beneath the Greenland ice sheet occurred with such force that it fractured the ice above and ...

A huge flood triggered by the rapid draining of a lake beneath the Greenland ice sheet occurred with such force that it fractured the ice above and ...

New research shows that climate systems like sea ice and permafrost may shift abruptly, even at 1.5°C (2.7°F) of warming.