Colt's UFO Pics - A collaboration of UFO pictures.
I Filmed Alien UFOs - An incident in Mt. Saleve, France.
PlanetStooge - UFO photos with explanations.
Research into Structures on Mars - New photographic evidence of structures on Mars. Various locations, geoglyphs, pyramids.
UFO Photo Gallery - Large source of UFO photos.
UFO Picture Archive - Contains pictures and photos of UFOs, crop circles and alien autopsies.