Some of the oldest objects in the solar system still drift above your head. Asteroids and comets formed before Earth took ...

We have long struggled to determine how the first living organisms on Earth came together. Now, surprising evidence hints that poorly understood prions may have been the vital missing ingredient ...

It's not every day that biologists announce an entirely new branch of life, and this one has been hiding under their noses ...

Every household dog, from a towering Great Dane to a trembling toy breed, traces back to wild wolves. New genetic work shows ...

Technologies needed for tracing engineered biothreats back to their sources are advancing rapidly. Here are some ...

In a groundbreaking new episode, CNN's long-running series Vital Signs delves into the cutting-edge science of hibernation, ...

The 2001 film A Beautiful Mind is the compelling biopic of Nobel Laureate mathematician John Nash who was dealing with a ...

Cyber Monday also marks the official end of Cyber Week — though, in all likelihood, you'll see many deals extend beyond ...

After days of backlash, the Homeland Security Department said hateful and violent behavior would not be tolerated.

Black Friday deals extend far beyond 24 hours for many retailers. Some sales will continue over the weekend and through Cyber ...

Amazon Canada: Up to 90% off tech, home, kitchen and more. Amazon's Cyber Monday sale includes the lowest prices of the year ...