Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Ancient DNA is telling us more and more about humans and environments long past. Could it also help rescue the future?

Scientists suggest genetics played a big role – and they say the evolution of this singular ability was key to our survival.

A Stegosaurus skeleton being excavated in the famous Bone Cabin Quarry near Medicine Bow is expected to sell for millions. In ...

The changes were made Thursday in the wake of an executive order Trump signed calling for the federal government to define ...

This unsung research area involves 3D-printing smart materials that can change shape when they come into contact with stimuli like heat or light.

The field of paleo-inspired robotics is opening up a new way to turn back time and studying prehistoric animals.

The space agency announced Tuesday that SpaceX will switch capsules for upcoming astronaut flights in order to bring Butch ...

The way to a kid’s heart is often through a good laugh. So if you want to share the love with a little one this Valentine's ...

In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...