age ~31
from Richmond, KY
Learn how astronomers at the Texas Cosmology Center are studying dark ...
facebook.com gplus.to Hershel's view of LMC/SMC: www.jpl.nasa.gov Hubb...
Producido por la ACA - Atheist Community of Austin. The Atheist Experi...
Quantum Mechanics: The Physics of the Microscopic World (24 lectures, ...