What's it like working for NASA these days? What will it be like in 5-10 years? [more inside]
posted on Nov 9, 2007 - 21 answers

What is the best reason to fund expensive astronomy / space exploration projects? Many projects cost hundreds of millions of dollars. Couldn't this money be better spent elsewhere? [more inside]
posted on Aug 10, 2007 - 55 answers

I've heard astronomy has given us great insights about basic physics (and could be seen as a form of basic physics research). What technologies do we have today that can trace their gensis to astronomical findings?
posted on Sep 29, 2006 - 10 answers

AskMeFi Physics folk: How do astronomers account for the temporal distinctiveness of their galactic subjects in their calculations? I understand that observations of the red shift of quasars delinates a speed increase in the expansion of the universe - yet my brain explodes when I try to understand how the enormous expanse of time is factored into these models. [more inside]
posted on Apr 9, 2006 - 12 answers