steren’s avatarsteren’s Twitter Archive—№ 2,400

  1. The Solar Eclipse Coincidence: Moon is about 400 times smaller than Sun, but Sun is about 400 times further. blogs.scientificamerican.com/life-unbounded/2012/05/18/the-solar-eclipse-coincidence/?WT.mc_id=SA_sharetool_Twitter
    On twitter.com ↗ steren’s avatar 2014 Mar 14 Mood 0