Off the coast of Antarctica, the sea ice retreated toward the southernmost continent and, like a bottle cap taken off a soda ...

According to climate scientists, record levels of Arctic ice in 2025 could increase cold spells in the United States and Europe.

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Alexandra Jahn, University of Colorado Boulder (THE CONVERSATION) As I walked out onto ...

Melting sea ice is a global issue with far-reaching consequences. As the Arctic and Antarctic are losing ice faster than expected, experts are noticing damaging ripple effects. Sea ice forms on the ...

Laura L. Landrum is in the Climate and Global Dynamics Laboratory, University Corporation for Atmospheric Research, Boulder, Colorado 80307, USA. Alice. K. DuVivier is in the Climate and Global ...

In late March, when sea ice extension in the Arctic should be at its highest, scientists studied satellites showing how far the ice reached across the region. What they found was the lowest extension ...

Craig Stevens receives funding from the New Zealand Ministry for Business, Innovation and Employment (MBIE), Antarctica New Zealand Antarctic Science Platform (ASP-ANTA1801), MBIE Strategic Science ...

Results provide the first measurements of how sea-ice algae and other single-celled life adjust to the dramatic seasonal rhythms in the Southern Ocean. The results provide clues to what might happen ...

An expert discusses the many ways that Alaska's arctic sea ice melt is affecting the lives of those who live in the area.