Scientists have long tried to understand the human brain by comparing it to other primates. Researchers are still trying to ...

Evolution is nature's engine, driving and shaping genetic change and the diversity around us. Charles Darwin famously ...

Biofluorescence is widespread in birds-of-paradise, a group of tropical birds famous for their spectacular courtship dances.

A prehistoric feathered throwback that stands five feet tall, this apex predator easily swallows its younger siblings, and ...

Lyft plans to roll out driverless rides this summer, shifting human drivers to new roles like fleet management. The move ...

Scientists have long thought intelligence tends to develop through social interactions with an animals’ own species.

Owls are some of the most beautiful birds in the animal kingdom, known for their nocturnal habits, silent flight and piercing ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

What does a flower look like to a hummingbird? New research says it’s probably nothing like what humans perceive because ...

Now, Japanese researchers are moving a promising, tooth-regrowing medicine into human trials. If the trial is successful, the researchers hope the drug will become available for all forms of ...

“Puffy Face Bird Leg Phenomenon” develops ... In the head, parts of the eyeball can flatten, causing sharper distance vision and dimmer near vision. Fluids flood the skull, diminishing ...

University of Arizona neuroscientists studying the brains of songbirds have found that aging alters the gene expressions that control the birds' song. The finding could lead to earlier diagnoses and ...