BenneHolwerda
@BenneHolwerda
Extra-Galactic Astronomer & dad. Dust, galaxy morphology, supernovae, galaxy evolution. University of Louisville. Opinions & typos my own. He/him Hij/Hem
ID:15362595
09-07-2008 05:24:06
36,9K Tweets
6,1K Followers
4,2K Following