tomayac’s avatartomayac’s Twitter Archive—№ 6,266

  1. Fascinating read of the day en.wikipedia.org/wiki/Lunar_Laser_Ranging_experiment. Related: #xkcd 1441 on Apollo retroreflectors xkcd.com/1441/
    On twitter.com Twitter logo tomayac’s avatar ♻️ 1 Retweets Mood +3 🙂