from the looking-back-in-time dept.
Joerg gave us the link-up to the latest NASA success. The Hubble Space Telescope has begun peering into the formation of a galaxy, with spectecular results. One of the questions they are currently trying to answer is whether the central bulge or stellar disk came first.
"The fundamental principle of science, the definition almost, is this: the
sole test of the validity of any idea is experiment."
-- Richard P. Feynman