Exploring Black Holes Chandra Favorites Celetial Fireworks: Supernova Remnants “Downtown” in the Milky Way The Solar System Through Chandra’s Eyes Collimation And The Newtonian Telescope
Copyright 2012. Magnifying the Universe by Number Sleuth.
In 1980 I decided to do something that was very unusual for me at the time.read a book! The book I chose to read was “Cosmos” by Carl Sagan. I know most of you reading this now have read Cosmos at some point in your life and therefor understand the [Read More…]