The two stars, dubbed ULAS J0744+25 and ULAS J0015+01, are an incredible 775,000 and 900,000 light-years from Earth—so far that the light we see now was emitted when human ancestors discovered fire.
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
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.