More information: Jens Søndergaard et al, Stable isotopes unveil ocean transport of legacy mercury into Arctic food webs, Nature Communications (2025). DOI: 10.1038/s41467-025-60356-6 ...

For years, scientists have debated whether a giant thick ice shelf once covered the entire Arctic Ocean during the coldest ice ages. Now, a new study published in Science Advances challenges this ...

From more frequent wildfires to rising sea levels, climate change is disrupting ecosystems and upending once-stable weather ...

The soldiers clambered onto snowmobiles and disappeared into a whiteout, snaking across the frozen Arctic Ocean in Canada’s Northwest Territories. Members of the Canadian and American militaries ...

Stable isotopes unveil ocean transport of legacy mercury into Arctic food webs. Nature Communications, 2025; 16 (1) DOI: 10.1038/s41467-025-60356-6 ...

Research ships rarely brave the Greenland Sea in winter. Early this year, scientists ventured into the ice-covered waters to capture crucial data about the planet’s future.

Stable isotopes unveil ocean transported legacy mercury into Arctic food webs. Nature Communications. Contact: Jens Søndergaard, Senior Researcher, Aarhus University – [email protected] / +45 23227103 ...