Kelson Reads commented on Under Alien Skies by Phil Plait April 29, 2023 page 102 Public Show rating 5 stars A rip-roaring tour of the cosmos with the Bad Astronomer, bringing you up close and … I knew Saturn's rings were thin, but they're really thin. Like, 40 feet thick in most places (but 170,000 miles across!)
I knew Saturn's rings were thin, but they're really thin. Like, 40 feet thick in most places (but 170,000 miles across!)