I've heard of Battlestar Galactica, but I've never seen it before. When did it come out?
The most recent version of the show came out as a miniseries in December of 2003, but it's based off the older version of the show from 1978.
Wow that's a lot older than I thought, at least for the older version.
I never watched the older version, but I gained interest in the reboot because I was a fan of Edward James Olmos who played the captain of Galactica. 
Oh I really like him! Makes me want to check it out even more.
It's worth checking out!  It was once ranked as one of the best 100 TV shows of all time.