This Planet Spins So Fast, a Day There Lasts Only 8 Hours

The fastest spinning planet in the universe, called Beta Pictoris b, should be nicknamed 'Speed Racer.' The planet's breakneck spin is not messing around with a speed of 62,000 mph.
Published: 5:47 AM EST January 24, 2020
Updated: 4:33 PM EST January 23, 2020