LOOKING FOR ALIEN SPACE STATIONS. But not finding any, yet.
UPDATE: Reader Frederick Irving emails: “Alien Space Station research is looking for Intelligent Design in the Universe. I guess it’s not science.”
Except that Intelligent Design in the Universe isn’t the same as Intelligent Design of the Universe. And the ID theorists I’ve encountered generally seem to have already decided who the Designer is, before they ever started looking for evidence of design.