There are many worlds and many systems of Universes existing all at the same time, all of them perishable.

— Anaximander 546 BC

Fun with a telescope

By JohnMiksits at Fri, 10/08/2010 - 8:34pm
Fun with a telescope

Some fun with the Galileoscope.  Phil monitors the activity. 

Thanks to Mary Lou West for making this photo available.