1-in-75 Chance of an Asteroid Collision with Mars, Moon Formation Theories & More Cometary Commentary
6 01 2008
Moon Origins & Formation Theories
Link to PBS Quicktime Moon Movie
View of Coma of Comet Wild 2 and other cometary commentary.
In a violent and unpredictable solar system, perhaps another celestial collision for our viewing pleasure.
How did the primordial hydrogen that filled the early universe turn into the iron in your blood and the calcium in your bones? University of Tennessee Astrophysics Wiki!
Categories : Cometary Commentary, Mars Collision, Moon Formation Theories, Science Education
