Knowing Right From Wrong

On October 21, 2004, I gave a talk at the Warren Astronomical Society. It was based on a book written in 1909 called Curiosities of the Sky, written by Garrett Putnam Serviss. Since it is out of copyright, it is available for free at Project Gutenberg. Download it and read it. That’s what I did. The book consists […]

Share

Terrestrial Craters You Can Visit in the Midwest

(based on a presentation given 8-3-2009 to the Warren Astronomical Society) Yep, Earth is a planet too! Many of us think Earth is separate from the solar system, but au contraire! Earth is also subject to all the phenomena that is exerted on all the other planets, including collisions with dust, rocks, asteroids, and comets. […]

Share