​The 14 Least Competent Alien Invaders of All Time

There have been many times when the Earth has been at the mercy of alien invaders. And there have been more than a few times where haven't — not because of our weapons, our savagery, or our inner strength — but because the aliens themselves were morons. Here are 14 alien invaders who did not think their invasions… » 12/16/13 10:01am 12/16/13 10:01am

The Worst Science Fiction Movie Ever Made, According to You

After weeks of hot debating, io9's readers have now officially picked the very worst science fiction movie of all time, in our March Madness bracket. And the winner is... Battlefield Earth. In celebration we will be speaking in John Travolta's insane Psychlo accent for the rest of the day. Congratulations, rat brains! » 4/03/12 3:28pm 4/03/12 3:28pm