Does anyone know what on earth these strange lines are in Argentina? In places it looks like some kind of military bombing practive but then in other areas there are just geometric patterns. Very strange. Update: So it looks like…

This isn’t really an optical illusion, just an image mismatch on highway I-80 between Lincoln and Omaha, Nebraska, but it looks really freaky! It makes my head hurt. Thanks to Michelle, and apologies to Joe, who doesn’t like weirdness.

Another new kind of image weirdness here, with this giant stripy blue square off the coast of Nova Scotia. Very odd. Thanks: Ashley Bouchie

This is Venice of America, in California. Originally intended to be a copy of its namesake, the rapid development of the the motor-vehicle industry sadly meant that in 1929, barely 24 years since its inception, most of the canals were…

An alien monolith perhaps? Or just some rather interesting stitching? Pretty cool looking though Thanks to Kristian.

Check out this little bit of pixelly weirdness down in Antarctica, not very high-resolution of course (there’s a lot of not-very-much to see down that way I believe), but it means we can finally have an Antarctica category! Thanks to…