The recent discovery of the world's northernmost "island" recalls the groundbreaking work of the international Polarfahrt team more than 90 years ago.

Wandering currents and spring thaws make sea ice in East Greenland look like curls of smoke.

It remains to be seen whether it will stick around.

It didn't go well.

A languid fish has a story to tell about longevity, lifestyle, and loss.

In the aftermath of an extreme melt event, what do scientists see in the Greenland Ice Sheet’s swirls of white, blue, and ominous gray?

There's no punchline, this massive geological structure in Greenland just probably isn't a crater.

Researchers found fossils in a forgotten ice core that rewrite Greenland’s icy past.