News
Ancient surgical implant or modern-day fake? Peru skull...
A cone-shaped skull with a possible metal implant could represent some of the earliest evidence from Peru of a surgical implant. Or...
430-year-old ninja weapons possibly identified
Artifacts found in Japan may be ninja weapons, including several that look like they were the forerunners to the well-known throwing...
Pineapple: Nutrition facts and health benefits
Spiny on the outside, sweet on the inside, pineapples are one fantastic fruit.
Mermaids & mermen: Facts & legends
Mermaids — legendary half-human, half marine creatures — have fascinated people for centuries and inspired many "sightings."
Here's what will happen when SpaceX rocket crashes into...
A SpaceX rocket is on a collision course with the moon. Here's what will happen after the lunar crash.
Mysteries of Stephen Hawking's doodle-filled blackboard...
A new museum exhibit hopes to uncover the secrets behind the doodles, in-jokes and coded messages on a blackboard that Stephen Hawking...
Why do cats and dogs rub their butts on the floor?
Here's why your cat or dog might be rubbing its butt on the floor.
The risk of concussion lurks at the Super Bowl
As tens of millions of Americans tune into the Super Bowl this Sunday, they likely don't realize that in addition to touchdowns, collision...
