Think

New story in Science and Health from TIME: See How the Earth Has Changed Over the Past 20 Years in This NASA Timelapse

New story in Science and Health from TIME: Scientists Can Now Tell How Much Glaciers Melting Will Affect Specific Cities

Stents Were Recently Revealed To Be Ineffective. Why Did We Use Them For So Long?

Bird Flu Is Spreading in Asia, Experts (Quietly) Warn

Vaping companies are using the same old tricks as Big Tobacco

The Over-The-Counter Sleeping Pill That's Too Good To Be True

F.D.A. Speeds Review of Gene Therapies, Vowing to Target Rogue Clinics

New story in Science and Health from TIME: A Leonardo da Vinci Painting Just Sold for $450 Million. Here’s How Experts Figured Out It Was Real

New story in Science and Health from TIME: CTE Was Confirmed in a Living Person for the First Time. And It’s a Veteran NFL Player

When Dentists Criticize This Online Braces Company, It Takes Them To Court

The Secret to Long Life? It May Lurk in the DNA of the Oldest Among Us

New story in Science and Health from TIME: Scientists Have Discovered a New Planet Close to Earth. Here’s Why It’s So Exciting

New story in Science and Health from TIME: A Newly Discovered Planet Could Harbor Life – and It’s (Relatively) Close to Us