The Baseline #8: Why Hydrogen Tells Us the Story of the Universe
Hydrogen is the most abundant element in the universe. Radio astronomers can observe hydrogen by the light it emits, reflects, and even absorbs. Because hydrogen is everywhere, it can tell stories about the cosmos from the big bang to today. Join our host Summer Ash of the National Radio Astronomy Observatory as she talks about how hydrogen can tell us so much about the structure and evolution of the universe.
Have you reviewed our Media Use Policy?