The vagus nerve does it all—tells your lungs to breathe, controls your heart rate, and even forms the foundation for a whole ...

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

According to the National Insitute of Mental Health, an estimated one in five U.S. adults live with a mental illness, ...

Going meat-free for just a few weeks can trigger surprising changes, from gut bacteria shifts to lower cholesterol. But the ...

George Washington died after his physician treated his sore throat with bloodletting, but don't let that stop you from ...