While trapped in an interdimensional portal between two brown dwarfs, IR-2 and the robots encounter their evil twins from an alternate universe.

Gravity and the Great Attractor - Robot Astronomy Talk Show (George Takei, Mark Hamill, Ed Wasser))

It's the series Aint-It-Cool-News calls ''the most (intentionally) hilarious series of educational films you'll find...the pieces carry a Muppets-esque charm.'' Alan Dyer at Discovery.com says it's ''a lot of fun, and breaks the mold for NASA videos.'' Recently a top-10 finalist for ''Best Science/Technology Podcast'' at the 2008 Podcast Awards, IRrelevant Astronomy is packed with CG animation and snarky humor, all wrapped around the latest astronomy news and science from NASA's Spitzer Space Telescope. It's infrared-relevant!