Researchers in Greenland used a 10-kilometer fiber-optic cable to track how iceberg calving stirs up warm seawater. The ...

For nearly a decade, Leigh Stearns and collaborators aimed a laser scanner system at Greenland's Helheim Glacier. Their long-running survey reveals that Helheim's massive calving events don't behave ...

Researchers bundled in down jackets toiled around the clock in these snowy tunnels as a massive drill rig churned downward to extract core samples and the secrets they contain from the deepest ...

Dominik Gräff, a University of Washington postdoctoral researcher in Earth and space sciences (pictured in the center), and two crew members load the fiber optic cable, spooled around a large drum, ...

Zombie ice from the massive Greenland ice sheet will eventually raise global sea level by at least 10 inches (27 centimeters) on its own, according to a study released Monday. Zombie or doomed ice is ...

Scientific studies from beneath Greenland’s vast ice sheet have revealed that the region may be far more vulnerable to melting than previously thought and that threatens a dramatic rise in sea levels ...

This story was supported by a grant from the Pulitzer Center. This story was made possible through the assistance of the U.S. National Science Foundation Office of Polar Programs. Inside a tent ...

A recent video of an iceberg in Los Glaciares National Park in December shows the ice slowly flipping in the water until a bright blue color is revealed. The stunning video prompted many who viewed it ...