Paper proposing that the canyons were carved by rivers of silicone dust created from silica and methane millions of years ago.

Excerpt from a book, The Many Faces of Mars, which reveals colossal imagery carved from the planet's surface.

Collection of anomalous Mars photos.

Provides photographs and information on what appears to be artifacts on the Martian surface.

Artifacts on Mars, evidence of Martian archeology. The purpose of this site is to present evidence in support of the hypothesis that certain features on the surface of Mars are artificial in origin.

Joseph P. Skipper shows photographs of the Martian surface and discusses "Mars Life versus Image Flipping" and "Mars Algae-like Bio-life.