New Research Reveals Several Animal Species Survived Just Fine With Hardly Any Oxygen Millions of Years Ago A study conducted ...

Close-up of a newly formed pressure ridge in the Arctic Ocean. Credit: Alfred-Wegener-Institut / Andreas Preusser Arctic sea ice is undergoing profound changes, with older, rugged ice diminishing and ...

WASHINGTON (AP) — Makers of medical devices that quickly measure oxygen levels in the blood would have to gather extra data to show that their products work for patients of color, under a new ...

In the Arctic, the old, multi-year ice is increasingly melting, dramatically reducing the frequency and size of pressure ridges. These ridges are created when ice floes press against each other ...

Air temperatures in December 2024 were above average over the entire Arctic Ocean, continuing the pattern set in November. Average Arctic sea ice extent for December was the lowest in the satellite ...

“These devices work by moving the water and adding oxygen from the air, which helps increase the amount of dissolved oxygen that fish and other organisms need to survive,” Somers said.

BRITS are are bracing for -7C arctic temperatures and up to 12 inches of snow this weekend with travel chaos on the cards for millions. An ice warning is in force for much of the UK today as ...

But there is more. Carbon in the Arctic resides mostly in the soil. There is more carbon in Arctic soils than in all the trees on Earth combined, and this includes every rainforest in the tropics.

While biodiversity loss in the Arctic Ocean may seem like a distant issue, the Shetland Islands lie further north than the Arctic Ocean’s southernmost waters. The Arctic Circle is only 380 miles ...

But it's not quite clear yet how cold it will be in the Orlando area during what is expected to be an Arctic blast across the Midwest and Southeast.“The coldest air of the season to date and ...

A cold front, combined with a potential lake-effect snow — as seen here in Erie, Pennsylvania in December — could bring freezing temperatures and travel disruptions to much of the central and ...

By this weekend, more than 225 million people from the northern Plains to the Northeast and New England and south to Florida will be feeling the chill as temperatures fall 5-15 degrees below average.