alien | Gotchi Namecloud

Alexander L. Zaitsev A Teen-Age Message to the Stars - 2001.
Alexander L. Zaitsev One-dimensional Radio Message for 'Blind' Aliens - 2000.
Petr Kazil Webcam Skywatch Experiment - 2004.
David A. Hardy UFO - 2002.
Sten S. Spans ASCII Star Wars - 2005.
Douglas A Vakoch SETI Interstellar Message Composition - 2002.
Julien Civange and Louis Haeri Music 2 Titan - 1997 - 2004
Cai Guo Qiang The Oxford Comet: Project for Extraterrestrials No. 17 - 1993.
Cai Guo Qiang Skybound UFO and Shrine - 2002.
Cai Guo Qiang Man, Eagle and Eye in the Sky - 2003.
Cai Guo Qiang The Earth Has Its Black Hole Too - 1994.
Andy Warhol Man on the Moon - 1974.
Carl Sagan Pioneer Plaque - 1972.
Bill Tayler Inspire - 1989 - 2005.
Jean-Marc Philippe KEO - 2001 -
Kenji Yanobe Pods - 1996.
Mariko Mori Portrait of a Birth of a Star - 1995.
Mariko Mori Link of the Moon - 1996.
Robert E. Gilbert, Outer Space Art
Peng Yu and Sun Yuan Farmer Du Wenda's Flying Saucer - 2005.
Mariko Mori Wave UFO - 2003.
Doug Curran In Advance of the Landing : Folk Concepts of Outer Space - 2001.
Steve Deihl Celestial Navigation - 2001.
Carl Sagan Voyager gold Record - 1977.
Mariko Mori Beginning of the End and Body Capsule - 2000.
Bjørn Melhus Blue Moon - 1997-1998.
Nina Katchadourian Asteroids - 2001.
Panamarenko Flying Machines -