Why Morning Coffee Really Does Make You Happier, According to Science

While 80% of adults consume caffeinated beverages daily, scientists are beginning to better understand the links between these habits and…

What Causes Brain Freeze?

A pounding headache or pain radiating through your skull when eating ice cream or drinking an ice-cold beverage is likely…

The World as Seen by Europeans Before 1492

Their worldview was influenced by Classical sources (like Ptolemy), Christian theology, and explorers' reports, leading to a mix of accurate…

Science Sleep: Men and Women Do Not Sleep the Same Way

Science Sleep: men and women do not sleep the same way The sleep patterns of men and women differ not…

10 Drugs That Changed the World

Major medical advances have changed the lives of millions of people in enormous ways.