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This April Fools' Day, ThinkGeek unleashed everything from Mad Max Power Wheels Desert Drifters to a Hodor Travel Buddy to Voltron Cat Condos. Take a look at some of the coolest fake products around.
Researchers tracking leopards found them to be quite good neighbors, despite their ability to tear other large mammals to shreds.
Bright colours? Crazy monsters? Lots of eating? Yay!
Bring a flash of Euro design style to your cat's life with the Woozy, a modern-looking hammock designed to hook onto a radiator.
Kepler-186f orbits an M dwarf star in the constellation Cygnus. More importantly, it's the first confirmed Earth-size, potentially habitable planet elsewhere in the universe.
You can survive the end of the world in this charming nuclear missile silo. The views aren't great, but there won't be anything to see outside anyway.
Enterprising fans may want to teleport to Spain for Paramount Park Murcia, which will include not only a "Star Trek" theme park, but condos, hotels, and a casino. It's scheduled to debut in 2015.
Handmade AT-AT Walker cat condo may be met with shedding and snoozing from its cat residents, but every cat-owning "Star Wars" fan on the planet will desperately want one.
Live out all your horror-film fantasies with Berlin's deserted Spreepark, for sale on eBay for a mere $2.2 million. Warning: it's a fixer-upper.
They're called "recurring slope lineae." They've been showing up in photos of Mars, and they could be explained by the presence of seasonal water flows on the red planet.