Photos from space show how the ice sheet in Greenland has changed as melting glaciers contribute to sea-level rise.

Wildfires hit record: Arctic wildfires are now at their highest levels in 3,000 years, fueled by warming, drying tundra and expanding shrub cover. Ice melt surges: Greenland’s ice sheet melt has ...

Enjoy a leisurely morning at sea learning about Iceland and its incredible biodiversity. Join your expedition staff on the bow of the ship as you keep watch for the close to 20 different whale species ...

The police in Greenland are investigating the case of a lone man from Las Vegas who goes by Cliff. Locals said he had offered ...

For decades, it seemed Antarctica might be insulated from rapid ice melting, but then sea ice began to decline dramatically.

A 460-mile-long stretch of canyon was discovered underneath Greenland's ice sheet by NASA's Operation IceBridge. It runs from the center of the island to the fjord of the Petermann Glacier. NASA's God ...

A new study reveals how responsive the Greenland ice sheet is to climate change – more so than models predict. Methane has ...

In a new paper, an international team led by scientists from Charles University, Czechia, has brought evidence linking widespread release of methane (CH₄)—a strong greenhouse gas—from the Greenland ...

Arctic sea ice hit its second straight record-low winter peak in 2026, driven by unusually warm conditions in key regions.

Greenland’s ice sheet is now melting in ways never seen before, with extreme events becoming more frequent, widespread, and ...

As experts investigate why warming is accelerating, a new study suggests that changes in ship aerosols may be a contributing ...

Quark Expeditions offers diverse voyages in Greenland, featuring stunning landscapes, Inuit culture and unique wildlife.