Phillip Herring

@phillipherring1422

107 tuit · page 3/3
Formal & Physical Sciences Astronomy & Cosmology
EN

Learn How to Determine a Star's Age

Phillip Herring
105 min
4/5
Stellar AgesAstronomyStellar Evolution
Formal & Physical Sciences Physics
EN

CfA Colloquium

Phillip Herring
80 min
1/5
Galaxy ClustersAstrophysicsColloquium
Formal & Physical Sciences Physics
EN

Astrophysics Colloquium 2016

John Kormendy
112 min
1/5
Black HolesGalaxy EvolutionAstrophysics