Put on your red/blue glasses and gaze into this dramatic stereo view from the surface of the Moon [ http://www.badastro ]! Inspired by last Saturday's APOD [ http://antwrp.gsfc. ], experimentor Patrick Vantuyne offers this stereo rendering of Apollo 12 astronaut Pete Conrad visiting the Surveyor 3 spacecraft in November of 1969. To create the stereo [ http://apod.gsfc.na apod_search?stereo ] image, Vantuyne carefully combed through the pictures available for downloading from the Apollo Lunar Surface Journal [ http://www.hq.nasa. ] web site to find two which would make an appropriate "stereo pair". He found [ http://www.hq.nasa. images12.html#HiRes ] a pair that depicted the captivating scene from only slightly different viewpoints, approximating the separation between human eyes. Combining the two separate pictures, one tinted red and the other blue-green, with the correct offset, produces the stereo effect [ http://www.primenet Stereo3D/ ] when viewed using red/blue glasses, the red filter covering the left eye. The color filters [ http://axon.physik. color_anaglyph/ ] guide each eye to see only the picture with the correct corresponding viewpoint and the brain interprets the result as normal stereo vision [ http://www.illusion ]. ("Editor's note:" While you've got those glasses [ http://mpfwww.jpl.n ] on ... other web sources of astronomy and space science stereo images include the Mars Path Finder [ http://mars.jpl.nas sitemap/anaglyph.htm l ] archive and a 3D Tour of the Solar System [ http://www.lpi.usra ].)