The one coming up on the 21st takes a completely different path. Knowing exactly where the shadow cone will be during each new upcoming solar eclipse was far beyond the abilities of astronomers for most of history.
The one coming up on the 21st takes a completely different path. Knowing exactly where the shadow cone will be during each new upcoming solar eclipse was far beyond the abilities of astronomers for most of history.
RE: a Traveling Shadow - Last year's total eclipse of the Sun seen in 5 seconds