Roombas mounted with LED lights in various colors zoom around a room, producing hypnotic interwoven 'graffiti' when captured in long exposure photographs.

Tableaux artist Sandy Skoglund meticulously paints and arranges bizarre and surreal scenes, which seem like they can't possibly be real.

Most artists try to make their art as accessible as possible. This photographer chose to submerge his photos 100 feet beneath the surface of the ocean.

Modern artists recreate famous paintings like the Mona Lisa and The Birth of Venus using photography, Photoshop, digital technology... even vegetables.

These cool portraits combine more than one image to create fun, crazy illusions that you have to see to believe.

This new group of forced perspective images explores the many ways creative cameramen (and camera-women) add a little “faux” to their photography.

What would you think if the city started photographing you? No, not with CCTV, but with graffiti. This fun project appears to do just that.

Luminous graffiti, eerie drawings, streaks of light, raining sparks - all of these effects and more are possible by moving a light source around in a scene.

Ordinary landscapes suddenly become mystical and eerie when the camera shutter is left open for a long exposure photo, as in these 18 incredible examples.

Photographer Neil Dacosta depicts out of work astronauts, with no prospect of manned missions in the future, facing their termination with a grim literality.