NASA's New Horizons spacecraft took amazing images of an eruption on Io in 2007 when it traveled past Jupiter, and NASA just released them now. Io's volcanoes can produce plumes that climb as high as 300 miles above the moon's surface.
The Myths of Katrina Ten years after the storm, falsehoods about warnings, violence, and recovery persist. Here’s the truth.
More Than Twenty Years After the Story in Show Me a Hero, Yonkers’ Affordable-Housing Fight Isn’t Over
Giant Sucking Sound Prudie offers advice about a co-worker who pumps breast milk in the middle of the open office.
After 88 Firefighters Died in the Tianjin Blast, Chinese Officials Question Dangerous Chemical Procedures
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.