A 10-Year-Old Earthling Would Be 584 Years Old
Did you know there are planets, as light and fluffy as cotton candy? WASP-193b is 50% bigger than Jupiter, but only 1% of Earth’s density, and has been compared to a dandelion puff. The giant planet orbits very close to its star, making one revolution every 6.25 days. That’s a really short year!