In honor of today's rare #SuperBlueBloodMoon, the strange story of the revolutionary 17th-century star catalog that gave us the first-ever map of the moon https://t.co/wBy9BDbxVr pic.twitter.com/rnROTOTBnu
— Brain Pickings (@brainpickings) January 31, 2018
via Twitter https://twitter.com/brainpickings
January 31, 2018 at 11:45PM
iruzkinik ez:
Argitaratu iruzkina