What overexercising does to your body and brain

How scientists make real dairy with no cows

Could lab-grown salmon be the future of fish?

Cardiologists debunk 12 heart myths

Mental health experts debunk 10 stress myths

Dietitians debunk 10 sugar myths

Neurologists debunk 11 myths about headache and migraine

Pilots debunk 11 flying myths

OB-GYNs debunk 16 postpartum myths

This $133 designer bag is made from trash

Southern California hasn't had a big earthquake since 1857. Here's what would happen if a mega earthquake hit California.

Paramedics debunk 12 first aid myths

Where the 11 deadliest animals in the US live

Why humans can't regrow teeth

Sleep experts debunk 13 more sleep myths

Two ways volcanologists sample lava from hard to almost impossible

Podiatrists debunk 12 feet myths

Debunking 13 of the biggest climate change myths

You can technically dig through the Earth to get to China, but it's more challenging than it sounds

What would happen if you never washed your sheets

Here's what you'll find inside a turtle's shell

ENT doctors debunk 11 ear and nose myths

The history behind how Area 51 became the center of alien conspiracy theories

Doctors debunk 12 myths about sunscreen, sunburns, and tanning

This is what happens when you hold your pee for too long

A kangaroo's pouch is much more complex than you might think