Only Slate Plus members can gift Slate stories. Become a member to share 10 free articles a month. This article was originally published on June 1. It has since been updated to add Kemper’s apology.

Iran thought they had advanced to the 2026 FIFA World Cup knockout round. A less frequent aspect of the offside law disallowed the winning goal. For a brief moment, it looked as if Iran had snatched a ...

July 22, 2026 Ancient fern savannahs may have transformed parts of Europe into a wildfire-prone inferno during the end-Triassic mass extinction. New fossil evidence suggests the ferns repeatedly ...