Optical
Alien Hunters See the Light, Comparing Optical SETI Observing Projects, Optical SETI and the Arecibo Myth, Optical SETI at Berkeley, Optical SETI at Harvard, Optical SETI Research, Planetary Society Announces Support for Optical SE, Princeton Optical SETI Home Page, Radio Waves are Useless for Interstellar Communica, Technical Data
SETI at Home
Groups, Guides, News and Media, Software, Astrobiology in the ASRG, Carolyn's Clinic, CiSE: SETI@home, Derived statistics for SETI@home, Global Computer Usage, SETI at Home Benchmark Database, SETI@Home for All, Seti@home group from Uruguay., SETI@home: Search for Extraterrestrial Intelligenc, SETIatWork.com
Alien Frequencies
Discoveries by NASA scientists indicate possibility of exotic life forms in the universe.
Alien White Paper
According to a September 2002 Roper poll, two thirds of US citizens don't believe their government is disclosing the truth about an extraterrestrial presence.
An Interview with Brian McConnell
O'Reilly interview with the author of "Beyond Contact: A Guide to SETI and Communicating with Alien Civilizations."
Contact in Context
Scholarly journal for research in astroanalytical chemistry, astrobiology and SETI.
How SETI Works
An encyclopedia-quality article on the science of SETI.
Invitation to ETI
Forty scientists issue an invitation to extraterrestrial intelligence (ETI) to make contact with humankind.
Keeney AstroResearch
Microwave and optical SETI located in the Greater Fort Wayne Area, Canada.
Pigdog Journal: Interview with SETI Astronomer Set
A lengthy discussion with a SETI astronomer.
Searching for the Aliens
Article about the search for extraterrestrial intelligence.
SETI
A brief overview of the search for extraterrestrial intelligence and Frank Drake in particular. Definitions of the Drake Equation's components and a Drake Equation calculator.
SETI Australia Centre
Educational science articles from the sky survey conducted at the Parkes radio telescope in Australia.
SETI League
An international grass-roots organization dedicated to privatizing the search for extraterrestrial intelligence.
Seti@home: The Star Maps
69 full scale star maps for visual use with the seti@home screen saver.
SetiQuest
The magazine of SETI and Bioastronomy. Provides both professional and amateur astronomers with information concerning SETI (Search for Extraterrestrial Intelligence) and bioastronomy.
Signal vs. Noise
What sort of signal would satisfactorily announce an extraterrestrial intelligence as detected by radio-emission or light reception? An opinion article on what sort of signal is a SETI hit.
Sky and Telescope: SETI
A selection of articles from the online astronomy magazine relating to the scientific search for intelligent life in the universe.
The Age of Curiosity
A proposed update to the Drake Equation that describes why the sky isn't saturated with radio signals; suggests alien civilizations may not be curious enough to contact others.
The Extraterrestrial Sermons
Masters thesis on how the reception of extraterrestrial transmissions might affect world religions.
The Search for Extraterrestrial Intelligence
General article about SETI.
The SERENDIP Project
Information and news on the Search for Extraterrestrial Radio Emissions from Nearby Developed Intelligent Populations.
The Society for Planetary SETI Research
Organization interested in planetary anomalies that may be the result of intelligent activity. With roster and bibliography.
Weak Interstellar Messages Pass Us By
Amateur radio project to detect signals from extraterrestrial intelligences.
Yahoo! Groups: SETI
Chat rooms and message boards for discussions. Registration is required to post articles and see pictures.