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.
TODAY IN SLATE
Black people’s disdain for “proper English” and academic achievement is a myth.
Hong Kong’s Protesters Are Ridiculously Polite. That’s What Scares Beijing So Much.
The One Fact About Ebola That Should Calm You: It Spreads Slowly
A Jaw-Dropping Political Ad Aimed at Young Women, Apparently
How Even an Old Hipster Can Age Gracefully
On their new albums, Leonard Cohen, Robert Plant, and Loudon Wainwright III show three ways.