A brief description of the way astronomers identify the locations of stars and other celestial objects relative to the plane of the Milky Way galaxy known as the Galactic Coordinate System.

A brief description of one of the ways astronomers identify the locations of stars and other celestial objects in the sky known as the Altazimuth Coordinate System.. 

A brief description of altitude and azimuth and how they are used to located objects in the sky. 

A brief description of one of the ways astronomers identify the locations of stars and other celestial objects in the sky known as the Equatorial Coordinate System.

A brief description of what quantum mechanics is and how it relates to other areas of physics.

A simplified description of one method we can use to calculate the age of the universe using the Hubble Constant. 

A brief description of the notable celestial objects located in the constellation of Crux.

A brief description of the notable celestial objects located in the constellation of Coma Berenices.

A brief description of the notable celestial objects located in the constellation of Cetus.

A brief description of the notable celestial objects located in the constellation of Cassiopeia.