A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Sean C
Date: 2015 Mar 26, 22:10 -0700
This may be off-topic, but it's so cool I just had to share it.
"Timelapse movie of the moon shadow seen from stratosphere,
in a plane flying along the umbral path of the sun eclipse of 20th March 2015.":