Imagine a sports fan without anyone to talk to about sports. Or a music lover without anyone to talk to about music. How about a book-club member who shows up at the monthly meeting - all prepared - ...

For most of 2012, Phil Plait of Bad Astronomy tweeted a random astronomy fact every day. To kick off 2013, you can read all of those facts in one place. Michelle Starr is CNET's science editor, and ...

How often do you look at the stars? May 10 is International Astronomy Day and, across the country — and the world — astronomers and astronomy organizations are encouraging you to look up. Places like ...