New research chronicles a 23-to-36-mile-long asteroid that slammed into Earth about 3.26 billion years ago. The impact had a devastating effect on the planet, triggering a 30-minute-long earthquake, boiling the oceans, and lighting the sky on fire.
What Happened at Slate This Week? See if you can keep pace with the copy desk, Slate’s most comprehensive reading team.
Bad as They Wanna Be Is the Philadelphia 76ers’ lose-on-purpose approach to team-building ingenious or morally bankrupt?