Pigmented algae are well adapted to grow on exposed ice in the Arctic as the snow line recedes, raising concerns of a feedback loop that could lead to faster sea level rise News Life How polar bears stop ice fro
Discover what's beyond the Arctic Circle with the latest Arctic news, features and articles from Live Science.
The Russian president has also vowed to uphold Russian interest in the Arctic. By Vladimir Isachenkov, Associated PressMarch 27, 2025 at 6:45pm GMT Arctic ends winter with lowest sea ice cover on record – scientists The new record shows how Arctic sea ice has ‘fundamentally changed’ from...
Annie Sneed
“The Arctic Ocean ice cover works as a strong insulator, impeding the heat from the ocean below to warm up the atmosphere above. If this ice layer were however removed, the atmosphere would increase in temperature by around 20°C during the winter. ...
which linked the Arctic Ocean and Gulf of Mexico, split the continent into eastern and western halves during much of the Late Cretaceous (around 95 to 66 million years ago). This means that animals that evolved in western North America after the split-including ceratopsids were prevented from...
24/7 Coverage of Breaking News and Live Events. Return to Live Coverage Arctic blast affects millions in the US ABC News’ Alex Perez reports on the millions of Americans under snow and cold alerts as winter weather impacts the eastern half of the U.S. ...
Microbes can also be found in the freezing temperatures of the arctic. On February 6, 2013 scientists first reported bacteria foundahalf-mile deep under the ice of Antarctica. In fact, since the arctic isn’t hospitable to other forms of life, bacterial communities dominate the biodiversity [3...
"The vanishing lakes act as cornerstones of the Arctic ecosystem," the school said in a news release. "They provide a critical source of fresh water for local Indigenous communities and industries. Threatened and endangered species, including migratory birds and aquatic creatures, also rely on the...
These findings are based on tiny particles trapped in layers of an ice core extracted from central Greenland, showing the make-up of the atmosphere circulating above the Arctic between the years 1200 and 1850. Sulfur emissions from dormant volcanoes were much higher than expected. ...