Researchers suspect that dark-eyed juncos living in Los Angeles adapted based on the availability of food scraps tossed by ...

Bill shape affects how efficiently a hummingbird feeds and how it competes with other hummingbirds. Because of humans, they ...

Freed from the threat of invasive predators, Galapagos birds are performing astonishing feats of return and innovation – 200 ...

Every animal with a brain needs sleep — even a few without a brain do, too. Humans sleep, birds sleep, whales sleep and even ...

Some feathered dinosaurs may have lost the ability to fly, revealing that the evolution of flight was far more complex than ...

Some of the world's leading experts have now revealed what noises life beyond Earth might really make - and they say Steven ...

Spielberg's new UFO thriller 'Disclosure Day' drops its first trailer. Emily Blunt goes eerily silent on live TV. We've got the reactions, cast, and release date.

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...

The woodpecker is a unique bird species that has gone through some mysteriously acquired adaptations since the extinction of the dinosaurs. Fossils tell us, without any explanations of course (because ...

Flight is a rare skill in the animal world. Among vertebrates, it evolved only three times: in bats, birds, and the long-extinct pterosaurs. Pterosaurs were the pioneers, taking to the skies more than ...

NASA's highly anticipated comet 3I/ATLAS images have been released, with a space agency official shooting down alien rumors and stressing that the interstellar visitor is a comet. When you purchase ...