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 Grandparent Trap The shameful problem of elder financial abuse is only going to get worse.
What We Like Right Now Our favorite picks for the week of July 27, curated by Slate writers and editors.
It Took 22 Years for the Women’s 1,500-Meters Record to Fall. What's the Fastest Humans Can Possibly Run?