Musk’s Grok credit card pitch backfires after a LEGO shopping demo exposes his order number, email address and card’s last four digits.

The Orionids peak October 21–22, with up to 15 meteors an hour under ideal conditions. For darker skies, watch before dawn after the Moon sets.

Discover why Sally Brown’s 1963 line, “Happiness is your own library card,” remains an iconic Peanuts celebration of reading.

Cambridge Heavy Industries is developing a tabletop laser fusion device, with plans to produce tritium—but has not yet reported making any.