Evidence of algae growth and climate simulations reveal the Arctic had seasonal ice, not a permanent ice shelf, for much of ...

Arctic sea ice had its weakest winter buildup since record-keeping began 47 years ago, a symptom of climate change that will have repercussions globally, scientists said Thursday.

New research offers a rare glimmer of hope for the Atlantic Meridional Overturning Circulation (AMOC), a system of ocean ...

NASA satellite data have revealed that Antarctica experienced a surprising ice mass gain between 2021 and 2023, despite ...

In the dim twilight of an Arctic winter's day, with the low sun stretching its orange fingers across the frozen sea, a group of researchers drill a hole through the ice and insert a hydrogen ...

New research challenges the long-held belief that the Arctic Ocean was covered by a massive ice shelf during ice ages.

Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic.

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

As Arctic sea ice melts, Russia is racing to control new trade routes, extract untapped resources, and cement its military ...

Scientists have been struggling to understand why Antarctic sea ice has declined rapidly and continues to decline. Read more at straitstimes.com. Read more at straitstimes.com.

A study published Monday in the Proceedings of the National Academy of Sciences found that increases in salinity in seawater ...