What Are Extreme Runners Thinking?The addicts, obsessives, pain seekers, and euphoria nuts who choose to race 100 miles.
Why Does Old King Coal Still Rule?Despite better alternatives and concern about climate change, coal isn’t disappearing any time soon.
What We Like Right Now Our favorite picks for the week of May 18, curated by Slate writers and editors.
Brad Bird Is Not Superhuman Tomorrowland is the incredible Incredibles director’s first misfire.
Amtrak and the FCC What bad wireless spectrum policy has to do with the recent, deadly train derailment.