The Arctic Ocean, once locked in a vault of thick, old ice, now is transforming at lightspeed. Temperatures there are ...

As Arctic sea ice melts, new life may emerge from the thaw. Researchers have discovered that bacteria beneath and along the melting ice are converting nitrogen gas into a form that fuels algae. The ...

The shrinking sea ice in the Arctic Ocean is, overall, a disaster. But paradoxically, the melting of the ice can also fuel ...

Study suggests melting Arctic ice boosts nitrogen levels, potentially enriching marine life in region - Anadolu Ajansı ...

Melting Arctic ice is revealing a hidden world of nitrogen-fixing bacteria beneath the surface. These microbes, not the usual ...

BEIJING, Oct. 27 (Xinhua) -- A scientific expedition team returned home to China on Monday after completing an Arctic survey, supported by the Tansuo-3 scientific research ship and the Fendouzhe ...

The author’s view walking across Arctic sea ice off Utqiagvik, Alaska, in April 2025. (Photo by Alexandra Jahn/The Conversation) As I walked out onto the frozen Arctic water off Utqiagvik, Alaska, for ...

Sara Francis/US Coast Guard The NASA NSIDC Distributed Active Archive Center (DAAC) and NOAA@NSIDC archive and distribute ...

The Arctic journey is billed as the first step in China’s quest to open a “Polar Silk Road,” a commercial shipping route ...

Researchers from the University of Copenhagen have discovered an important phenomenon beneath the Arctic sea ice that was ...

(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 ...