Two adventurers have successfully crossed the Arctic Ocean on skis after persevering through brutal conditions, briefly running out of food, and struggling to traverse thin ice caused by global warming, their team said on Sunday.... PHYS.ORG · 2 months
Sea-ice-free Arctic makes permafrost vulnerable to thawing  SCIENCE DAILY · 2 weeks
New research provides evidence from Siberian caves suggesting that summer sea ice in the Arctic Ocean plays an essential role in stabilizing permafrost and its large store of carbon. more
Climate gas budgets highly overestimate methane discharge from Arctic Ocean  SCIENCE DAILY · 1 week
There is a huge seasonal variability in methane seeps in the Arctic Ocean, according to a new article. more
Arctic sea ice can't 'bounce back'  SCIENCE DAILY · 1 day
Arctic sea ice cannot 'quickly bounce back' if climate change causes it to melt, new research suggests. more
Arctic sea ice can't 'bounce back'  PHYS.ORG · 1 day
Arctic sea ice cannot "quickly bounce back" if climate change causes it to melt, new research suggests. more
Forest thinning is controversial, but it shouldn't be ruled out for managing bushfires  PHYS.ORG · 2 days
Calls from industry and unions for increased thinning in forests to reduce bushfire risks have been met with concern from conservation scientists.... more
Climate gas budgets highly overestimate methane discharge from Arctic Ocean  PHYS.ORG · 1 week
The atmospheric concentration of methane, a potent greenhouse gas, has almost tripled since the beginning of industrialisation. Methane emissions from natural sources are poorly understood. This is especially... more
Student researchers make dismaying microplastics find in the Arctic Ocean  PHYS.ORG · 2 weeks
Aboard the Icebreaker Oden, a Swedish vessel on an Artic expedition, a multidisciplinary group of scientists, filmmakers and students, including three City College of New York undergraduates, made... more
WHOI underwater robot takes first-known automated sample from ocean  PHYS.ORG · 2 weeks
WHOI's robot, Nereid Under Ice (NUI), samples a patch of sediment from the mineral-rich floor of Kolumbo volcano off Santorini Island, Greece. This is the first known automated sample taken... more
A new study finds research gaps in environmental science disciplines across the Arctic  PHYS.ORG · 3 weeks
Global warming is driving rapid environmental change in the Arctic. "To understand these changes, field measurements that adequately represent environmental variation across... more
Cracks in Arctic sea ice turn low clouds on and off  SCIENCE DAILY · 2 weeks
The prevailing view has been that more leads are associated with more low-level clouds during winter. But an atmospheric scientists noticed something strange in their study... more
Cracks in Arctic sea ice turn low clouds on and off  PHYS.ORG · 2 weeks
The prevailing view has been that more leads are associated with more low-level clouds during winter. But University of Utah atmospheric scientists noticed something strange in... more
Research gaps in environmental science disciplines across the Arctic  SCIENCE DAILY · 3 weeks
More sampling is needed particularly in the Canadian Arctic Archipelago, northern Greenland, northern Taimyr, and central and eastern Siberia. more
Deep Antarctic drilling will reveal climate secrets trapped in 1.5 million-year-old ice  PHYS.ORG · 1 day
An ambitious mission to drill into the Antarctic ice sheet to extract some of the oldest ice on the planet will provide vital clues... more
Quo vadis Antarctic bottom water?  PHYS.ORG · 4 hours
Ocean currents are essential for the global distribution of heat and thus also for climate on earth. For example, oxygen is transferred into the deep sea through the formation of new deep water around Antarctica. Weddell Sea sourced... more
Neutrons 'break the ice' for exploring fundamental physics in frozen water  PHYS.ORG · 2 weeks
The ice we blend into our frozen drinks is a complicated compound, riddled with strange molecular inconsistencies scientists still struggle to understand. Exploring the physics behind... more
Sea-ice-free Arctic makes permafrost vulnerable to thawing  PHYS.ORG · 2 weeks
Permafrost is ground that remains frozen throughout the year; it covers nearly a quarter of Northern Hemisphere land. The frozen state of permafrost enables it to store large amounts of carbon; about twice as... more
A close look at thin ice  SCIENCE DAILY · 3 weeks
Marrying theoretical work with experiments and high-tech imaging techniques, atmospheric chemists have identified a new way that ice grows in two dimensions. more
Antarctic waters: Warmer with more acidity and less oxygen  PHYS.ORG · 2 weeks
The increased freshwater from melting Antarctic ice sheets plus increased wind has reduced the amount of oxygen in the Southern Ocean and made it more acidic and warmer, according to... more
The wild world of microbe-made products - Skis now included  nanowerk · 2 weeks
There is a long and growing list of products currently being made from chemicals and compounds produced by specially engineered microbes - a field known as biomanufacturing. more
Extensive fires in southeastern Siberian permafrost linked to preceding Arctic Oscillation  Science Magazine · 2 weeks
Carbon release through boreal fires could considerably accelerate Arctic warming; however, boreal fire occurrence mechanisms and dynamics remain largely unknown. Here, we analyze fire activity and... more
A close look at thin ice  PHYS.ORG · 3 weeks
On frigid days, water vapor in the air can transform directly into solid ice, depositing a thin layer on surfaces such as a windowpane or car windshield. Though commonplace, this process is one that has kept... more
CLICS: World's largest database of cross-linguistic lexical associations  SCIENCE DAILY · 1 week
A team of scientists has published a new version of the Database of Cross-Linguistic Colexifications (CLICS), covering lexical associations in more than 3,100 languages varieties. The new version of the database offers... more
A final fundraiser for man who boosted ice bucket challenge  ABC NEWS · 4 weeks
The wife of a former Boston College baseball player who died recently after helping make the ice bucket challenge a phenomenon will participate in a fundraising plunge in... more
Connection found between Arctic Oscillation and increased risk of fire in Siberia  PHYS.ORG · 2 weeks
A team of researchers from the U.K., South Korea and Japan has found evidence that in positive phase years, the Arctic Oscillation can boost... more
Canadian High Arctic Islands Were Once Home to Rich Forests  SCI-NEWS.COM · 3 weeks
Lush green forests grew on Ellesmere and Axel Heiberg islands of the Canadian High Arctic 56... more
There's only one way to make bushfires less powerful: Take out the stuff that burns  PHYS.ORG · 2 weeks
As monstrous blazes overwhelm Australia's south-east, the need for a national bushfire policy has never been more urgent.... more
A final plunge for man who boosted ALS ice bucket challenge  ABC NEWS · 4 weeks
Supporters of Pete Frates are taking one last chilly plunge for the former college baseball player whose battle with Lou Gehrig’s disease helped inspire the ALS... more
Rippling ice and storms at Mars’ north pole  ESA · 1 week
ESA’s Mars Express has captured beautiful images of the icy cap sitting at Mars’ north pole, complete with bright swathes... more
Rippling ice and storms at Mars' north pole  PHYS.ORG · 1 week
ESA's Mars Express has captured beautiful images of the icy cap sitting at Mars' north pole, complete with bright swathes of ice, dark troughs and depressions, and signs of strong winds and... more
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