Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests. New evidence of ...
Biological matter in river runoff increasing the chances of cloud formation in the Arctic Circle is an important discovery ...
Global efforts to reduce pollution will not be enough to mitigate the worst effects of climate change, scientists say. We ...
Cutting down boreal forest and sinking the felled trees in the depths of the Arctic Ocean could remove up to 1 billion tonnes ...
Spacecraft orbiting the Red Planet have helped researchers map out an ancient coastline that surrounded a large ocean billions of years ago ...
Far below the ice, in a realm long assumed to be almost lifeless, scientists have stumbled on a thriving oasis nearly 2.5 ...
Long thought of as a dry, barren world, Mars may once have shimmered with shades of blue. A new study reveals the discovery ...
Oceans shape everyday life in powerful ways. They cover 70% of the planet, carry 90% of global trade, and support millions of ...
The Trump administration is eying the possibility of oil leasing in Arctic Ocean areas more than 200 miles from shore, an area where U.S. territorial rights are unclear. Information about the Trump ...
An abundance of natural resources, faster trade routes and military advantages have powers around the globe vying for a slice ...
The Trump administration is eying the possibility of oil leasing in Arctic Ocean areas more than 200 miles from shore, an area where U.S. territorial rights are unclear. Information about the Trump ...