De-extinction scientists have turned their attention to species from more 'recent' times — notably the Quaternary Period, ...

Courtesy of Bird Alliance of Oregon An arctic fox spotted wandering in Portland last week is now being cared for by the Bird Alliance of Oregon, after someone approached by the small white mammal ...

PORTLAND, Ore. — A mysterious Arctic fox that captured attention earlier this week has been safely rescued and is being cared for by the Bird Alliance of Oregon, the organization announced Tuesday.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists have ...

Typically, Greenland sharks inhabit the cold, deep waters of the Arctic and North Atlantic Oceans ... the second-longest barrier reef in the world, tagging tiger sharks with local fishermen.

U.S. lawmakers from both sides of the aisle have asked the government to do more to address scientific research by China in the territory of America's Arctic allies that has potential military ...

A bomb threat forced an Air India flight to Chicago to make an emergency landing north of the Arctic Circle — as tensions between the nation and Canada are coming to a boiling point. Air India ...

The United States and its allies in the Arctic need to increase the number of sensors, patrols and intelligence sharing in the region to contain the expansion of Russian and Chinese forces in the ...

In this undated file photo provided by the U.S. Fish and Wildlife Service, an airplane flies over caribou from the Porcupine caribou herd on the coastal plain of the Arctic National Wildlife ...

The United States needs to develop a comprehensive strategy for the Arctic. Melting sea ice is generating an emerging Arctic economy. Nations bordering the Arctic are drilling for oil and gas ...

As Russia ups its military activity, including the deployment of submarines, in the Arctic, the U.S. is wrestling with sending a clear message to Moscow while still hoping to temper rising ...

EXCLUSIVE: Eco-thriller Arctic 30 is getting a shot in the arm with new partners and the update that Arctic and Stowaway director Joe Penna is aboard to direct. Based on actual events, the movie ...