Aesthetics of Astronomy

When I tell people I majored in astronomy, the general reaction is one of shock and awe. Although people don't realize just how much physics it is (which scares them even more when they found out), they're still impressed that anyone would choose to major in a physical science. Quite often, I'm asked the question, [...]

This Hubble image reveals the gigantic Pinwheel Galaxy (M101), one of the best known examples of "grand design spirals," and its supergiant star-forming regions in unprecedented detail. Astronomers have searched galaxies like this in a hunt for the progenitors of Type Ia supernovae, but their search has turned up mostly empty-handed. Credit: NASA/ESAWhen I tell people I majored in astronomy, the general reaction is one of shock and awe. Although people don't realize just how much physics it is (which scares them even more when they found out), they're still impressed that anyone would choose to major in a physical science. Quite often, I'm asked the question, "Why did you choose that major?"Only somewhat jokingly, I reply, "Because it's pretty." For what reasons would we explore something if we did not find some sort of beauty in it? This answer also tends to steer ...