Introducing Slate’s Marathon Time Predictor A better way to calculate how fast you’ll run.
Misfearing Breast CancerMore evidence that routine mammograms make healthy people sick.
The Molester and MeMy high school coach was like a dad to me, until he abused my teammate and violated us all.
Check Your HeadDoes testing athletes for concussion with fancy software do any good?
Stay the Hell Home!For a year, I stayed within 100 miles of my house. It’s the best decision I ever made.
Athletes, Stop Taking SupplementsThey’re expensive, they don’t improve performance, and they might make you test positive for dope.
Kiddie CholesterolA dangerous new plan to screen 11-year-olds for their risk of heart disease.
Lipitor RageIf statins carried a rare but serious side effect, would we ever find out?
Greece in Crisis Photos from a nation struggling with closed banks, empty ATMs, rumors and uncertainty
The U.S. Isn’t Just Failing to Protect Electronics Workers From Toxic Substances. Their Kids Are Suffering, Too.
The XX Factor
The Latest Battle for Religious Women: Quran Recitation Apps That Don’t Include Female Voices
The Digital Demagogue The Greek prime minister’s faceoff with Europe is something new: a bold, imperfect, high-velocity form of mass democracy made possible by the Internet.