Slide 1Introduction to Cosmology Multiple Choice Questions Slide 2 Test Question Does this quiz work? A.Yes B.No Slide 3 Introduction to Cosmology 1.Why is the sky dark at…

Slide 1 Galaxies Slide 2 Hubble’s Galaxy Classification American astronomer Edwin Hubble was the first to categorize galaxies in a comprehensive way. His observations were…

Introduction to Cosmology Multiple Choice Questions Test Question Does this quiz work? A. Yes B. No Introduction to Cosmology 1. Why is the sky dark at night? A. Stars have…

Les Naines Blanches de Très Faibles Masses: Sources d'Ondes Gravitationnelles et d'Explosions de Supernovae Sous-Lumineuses The Shortest Period Binary White Dwarfs:…

Les Naines Blanches de Très Faibles Masses: Sources d'Ondes Gravitationnelles et d'Explosions de Supernovae Sous-Lumineuses The Shortest Period Binary White Dwarfs:…

Galaxies Observing logs due April 27th!! The Milky Way is a spiral galaxy. Most galaxies that we can see are spiral galaxies. Looking at other spiral galaxies, we can begin…

Introduction to Cosmology Multiple Choice Questions Test Question Does this quiz work? A. Yes B. No Introduction to Cosmology 1. Why is the sky dark at night? A. Stars have…