As far back as 40,000 years ago, humans kept track of time using relatively sophisticated knowledge of the stars, new research shows.
from Latest Science News -- ScienceDaily https://ift.tt/2PY3lm3
via IFTTT
Tuesday, November 27, 2018
Prehistoric cave art suggests ancient use of complex astronomy
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment