For years, scientists have debated whether a giant thick ice shelf once covered the entire Arctic Ocean during the coldest ...

For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor, paired ...

David Callaway and Douglas McIntyre, Editors-in-Chief at Climate Crisis 24/7, discuss the unintended “silver lining” of ...

Sleeping on blocks of ice, coffee under the Northern Lights, dog sled drives and cocktails in glasses made of ice: all this ...

You probably know polar bears as the big white animals roaming the Arctic, but there’s a lot about them that doesn’t make it ...

Led by the European Research Council Synergy Grant project Into the Blue – i2B, the research team studied sediment cores collected from the seafloor ...

Even during the coldest 750,000 years, the Arctic Ocean had open water and sustained life thanks to seasonal sea ice. “Our ...

Crypto markets thrive on unpredictability, and meme coins are proving that the wildest investments often become the most ...

Two companies, Real Ice and Skyward Wildfire, say their geoengineering tech can help mitigate climate change. Does it work? Are there unforeseen risks?

Seasonal sea ice forms and melts every year creating openings in the ice with open water where life can continue to thrive.

Cave data shows the Arctic was permafrost-free when Earth was 4.5˚C warmer, hinting at what rising temperatures could bring.

A salty surge in the Southern Ocean is melting Antarctic sea ice from below — and causing dramatic changes scientists didn’t ...