Reindeer herder Juha Kujala says he’s losing many of his animals to wolves. Finnish scientists suspect the predators are crossing from Russia, where the war in Ukraine means fewer hunters.

The survival of ancient RNA across tens of thousands of years gives researchers a new way to study extinct life.

Matthew Wooller couldn’t believe his ears after a California researcher rang his cellphone recently. The radiocarbon expert ...

Was the confusion due to a filing error, or is it possible that whale specimens made their way 300 miles inland to Dome City?

Well, what about a baby woolly mammoth? A team of Russian scientists is working hard to resurrect this quintessential Ice Age behemoth. But what if they never disappeared in the first place, and still ...

The excitement started with a flash of silver followed by a hefty dose of disbelief. A team of conservationists and biologists from The Wildlands Conservancy, the nonprofit that manages the 5,600-acre ...

A court in Russian-controlled Ukraine sentenced four Russian soldiers to jail on Monday for the killing of an American communist who had fought with pro-Moscow forces since 2014. Moscow rarely ...

A surprisingly slim majority of Americans believe forcing Ukraine to give up territory to Russia, while limiting the size of its army would be unacceptable conditions of any peace deal with Moscow, a ...

Several top Ukrainian officials were expected to be in Brussels on Wednesday. LONDON -- The Kremlin on Wednesday said Russian President Vladimir Putin hadn't outright rejected the latest version of ...

Witkoff and Kushner met with Putin in Moscow on Tuesday. LONDON -- The Kremlin's top foreign policy aide called Tuesday's talks between Russian President Vladimir Putin and U.S. special envoy Steve ...

Significant fossil discoveries in North Dakota include a T. rex and two mammoths. One mammoth found under a garage shows signs of a rare bone disease or malnutrition. The fossils will eventually be ...

A leaked document has reportedly exposed Russia’s hand in the original U.S. peace plan for Ukraine. The original 28-point plan drew heavily on a Russian-written proposal that reportedly included ...