Someone Just Paid a Record $30 Million for This White DiamondDon’t worry, you get to look at it.
How Can a Blood Test Tell if You're Schizophrenic?The new method could launch within 18 months.
Procedural Purgatory It’s time to stop asking when Loretta Lynch will be confirmed and start wondering if she ever will be.
Biggest Sellout Now that Guinness World Records is in bed with publicity-seeking companies, can we trust it?
What Happened at Slate This Week? Alison Griswold describes her experience reporting on the Germanwings tragedy.
Is This Thing On? The fierce debate over whether we should try to contact extraterrestrial life or wait for aliens to contact us.
Even Lufthansa’s Exhaustive Psychiatric Tests Couldn’t Have Stopped a Tragedy Like the Germanwings Crash