Soar Over a Lush Ancient Mars With This NASA AnimationTracking the evolution of the red planet from 4 billion years ago to today.
How Can a Blood Test Tell if You're Schizophrenic?The new method could launch within 18 months.
Roads & Kingdoms
Faith and Fear in Istanbul The Alevis, Turkey’s largest religious minority, have been persecuted for centuries. Will the fallout from the war in Syria only make things worse?
Big Bucks or Bogus Betting Baloney? NBA Commissioner Adam Silver says there’s $400 billion per year of illegal sports betting in the U.S. alone. Seriously?
“They Just Seem to Be in Such a State of Anxiety” Hanna Rosin talks to Laura Kipnis about what the heck is going on with men
What Happened at Slate This Week? See if you can keep pace with the copy desk, Slate’s most comprehensive reading team.
Bad as They Wanna Be Is the Philadelphia 76ers’ lose-on-purpose approach to team-building ingenious or morally bankrupt?