The Cassini spacecraft has detected an ocean hiding under 25 miles of ice on Saturn's moon Enceladus. Italian researchers say that a gravity anomaly around the moon’s south pole revealed denser water was present beneath the icy surface.
The Myths of Katrina Ten years after the storm, falsehood about warnings, violence, and recovery persist. Here’s the truth.
What Happened at Slate This Week? International affairs writer Joshua Keating on what to read to understand the apparently permanent slowdown of the Chinese economy.
“Dressing a Refined Story With a Touch of Vulgarity”: An Interview With Elena Ferrante’s Art Director