President Donald Trump says Russia has made a "pretty big concession" to end the war in Ukraine by stopping short of taking ...

Scientists revisited tracks made by a shorebird, a lizard, a cat-like predator and some sort of large herbivore at what is ...

“Brilliantly” colored fish caught in streams in Alabama have been identified as two new species — but they’re at the “highest ...

Leaning on President Donald Trump's declared energy emergency, the department aims to limit fossil project reviews to 28 days ...

It took nearly 100 years for a duo of endangered Philadelphia Zoo tortoises to become parents -- the time to name those hatchlings will be much, much shorter.

AI is reshaping countless aspects of life. But so far, its applications have focused mostly on our singular species, Homo ...

Great bustards are listed as endangered worldwide by the International Union for Conservation of Nature, and are found outside Morocco in Spain, a few small populations in central Europe, western Asia ...

The Maryland Zoo welcomed the newest member of its primate family with the Zoo’s first birth of its endangered lemur species. The Maryland Zoo announced the birth of a ...

Scientists find that Aleutian Island passes and the northern Gulf of Alaska remain key feeding grounds for this rare whale To locate endangered North Pacific right whales, scientists listen for their ...

Dire wolves — or really, wolves with traits like the extinct species — are back. But New York has plenty of its own ...