Antarctica is the world’s southernmost and least-populated continent… Unless you count its colonies of penguins, which are ...

This story was originally published by Grist with the headline Global warming is melting Arctic sea ice. Can science refreeze ...

The 82-year-old’s discussion with roughly 50 students at the Ivy League school’s Institute of Politics was marked by similar ...

A groundbreaking study reveals that the Transpolar Drift, a major Arctic current, is far more dynamic than once thought. As ...

Satellite data reveal a link between the amount of black carbon in the atmosphere and rates of Antarctic sea ice loss in recent years.

Greenland’s government banned drilling for fossil fuels in 2021 — yet Donald Trump and his allies remain eager to see ...

The decline of the island’s ice and increasingly volatile weather have made it hard to maintain some Indigenous traditions.

When volcanic eruptions make headlines, the images often depict fiery lava and towering ash clouds. But beneath Antarctica’s ...

As autumn settled over Antarctica, sea ice began its seasonal return, with NASA capturing striking images of new growth in ...

The strongest ocean current on Earth circles Antarctica. It’s the primary way water moves between the Atlantic, Pacific and ...

"You cannot annex another country." This was the clear message given by the Danish prime minister, Mette Frederiksen, at a ...