Political symbols have a sneaky influence on your brain, according to a new study from the University of Pennsylvania.
By Nsikan Akpan
A new study shows a strong relationship between Arctic warming and the most extreme winter weather in the eastern United States, dating back to 1990.
By Nsikan Akpan
A new study shows that polar bears require more food than previously thought. The scientists used collars that tracked bears' movements and metabolic rates.
By Anthony Pagano, The Conversation
A Finnish icebreaker has completed the Northwest Sea passage, which links the Atlantic and Pacific oceans across the Arctic. The trip, from Vancouver to Greenland’s capital city Nuuk, took 24 days -- a new record, in part because climate change…
By PBS NewsHour
By Dan Joling, Associated Press
President Donald Trump's plan to help balance the federal budget features a new attempt to open the coastal plain of Alaska's Arctic National Wildlife Refuge to petroleum drilling.
By Dave Berndtson
A crucial water source for northern ecosystems -- arctic river icings -- are slowly melting away with each successive year.
By Lee Billings, Scientific American
President-elect Donald Trump’s next target in his political denial of human-driven global warming and climate change might be NASA’s $2-billion annual budget for Earth science.
By Matthew Daly, Associated Press
A five-year offshore drilling plan announced on Friday blocks planned sale of new oil and gas drilling rights in the Chukchi and Beaufort seas in the Arctic…
The White House called for faster construction of massive ocean icebreakers in a bid to catch up to Russia's Arctic fleet. That comes during President Obama's visit to Alaska, where he is appealing for action on global warming, while also…
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