Scientists found that when birds lose the ability to fly, their skeletons change first, while feathers take much longer to ...

More than 99% of birds can fly. But that still leaves many species that evolved to be flightless, including penguins, ostriches, and kiwi birds. In a ...

"It is amazing to imagine these giant flying squirrels gliding over rhinos and mastodons," said paleontologist Joshua Samuels.

Hudson, 8, received a liver transplant from his uncle at the age of 9 months old. Now 8 years old, he's thriving and loves ...

On paper, kaiju movies may seem like a niche genre, adhering to a list of characteristics involving giant monsters attacking ...