Most frustrating TV shows canceled on a cliffhanger

As the fall TV season starts up, shows are resolving their agonizing summer cliffhangers — but for some unlucky shows, that resolution never arrived. Here are the most frustrating "cancel-hangers," cliffhanger endings for shows that got cancelled too soon. » 9/21/10 3:30pm 9/21/10 3:30pm

12 Coolest Deaths In Science Fiction History

Click to view » 9/29/08 8:17pm 9/29/08 8:17pmIt's never great to watch a beloved science fiction hero die - but sometimes a memorable heroic death can help turn a science fiction story into a real epic. And some science fiction characters are unforgettable and bad-ass precisely because they died in a memorable way. Here's our list of the dozen…