Click to Skip Ad
Closing in...
nature News, page 3

Paleontologists found dinosaur feathers

We often think of dinosaurs as big lizards, with reptilian features. For decades, the common belief was that dinosaurs had smooth skin, much like reptiles we see today. That was likely true for >>

Space can make your blood flow backwards

NASA wants to send humans to Mars. Much of the technology to make such a mission a reality is already in place, and other vital systems could be developed in time for a >>