PDA

View Full Version : Ep. 133: Optical Astronomy



Fraser
2009-Apr-16, 05:40 PM
Optical astronomy; now this is the kind of astronomy a human being was born to do. In fact, until the last century, this was the only kind of astronomy anybody ever did. Now we've got the whole electromagnetic spectrum to explore, but our heart still belongs to optical astronomy. Of course, with bigger telescopes, better optics and more sensitive detectors, even optical astronomy has come a long way.http://feeds2.feedburner.com/~r/astronomycast/~4/_QuvCyxZy4I

More... (http://feedproxy.google.com/~r/astronomycast/~3/_QuvCyxZy4I/)