Time spent looking at the moon is never wasted time.
– DON MACHHOLZ
The locator is the terminator. Now look on the dark side of this borderline to see the earthshine, which is reflected sunshine, why does...
“The Antarcitia solar eclipse is on December 4. If you intend to see it, you should be heading out the door about now.”Don Machholz...
“If you have a group of observers with you, take bets. The winner gets to choose which will be the next object to observe.”...