Shells are typically found along the shorelines of oceans, so why are seashells and fossils found in the middle of the Sonoran Desert? Ten million years ago the Imperial Valley was the northernmost extension of the Gulf of California. Countless floodings of the Colorado River brought million…
What do you think of when you hear the words astronomy, cosmology or stargazing? Are you inclined to think of the efforts of individuals such as Galileo and his observations of the night sky, or perhaps you are drawn to discourse surrounding the current exploration of space?
