Astronomy Minute

A description of the basic constituents of the Solar System. 

A basic description of what cosmology is and the assumption we need to make in order to apply it to the universe.

A basic explanation of our theory for how light, a.k.a. electromagnetic radiation, behaves.

A brief description of the Big Bang Theory and one of its primary predictions.

A brief description of how we know dark matter exists.

An explanation of what M-numbers and NGC-numbers mean and represent in astronomy.

A brief description of a galaxy and a cluster of galaxies.

A brief description of the 4 types of nebula we have identified in astronomy.

A description of the different kinds of star clusters and their properties.

A brief description of the process by which "A Star is Born."