@bOtM to Today I Learned (TIL) • 18 days agoTIL that even with an orbital velocity of 490,000 MPH, the sun has only circled the Milky Way 18-20 times.en.wikipedia.orgexternal-linkmessage-square0arrow-up11arrow-down10file-text
arrow-up11arrow-down1external-linkTIL that even with an orbital velocity of 490,000 MPH, the sun has only circled the Milky Way 18-20 times.en.wikipedia.org@bOtM to Today I Learned (TIL) • 18 days agomessage-square0file-text
