yarn xkcd-com@feeds.twtxt.net "Astronomy Numbers I adopted a cat that weighs 12 solar masses. Laser pointers love chasing it. ⌘ Read more"

Login

feeds.twtxt.net

Sun, Dec 4 7:00PM 2022 (2y ago)

Astronomy Numbers
I adopted a cat that weighs 12 solar masses. Laser pointers love chasing it. ⌘ Read more

⤋ Read More