This is a list of notable interstellar radio messages (IRMs) transmitted from Earth. Many of these were sent in the aim of searching for extra-terrestrial intelligence (SETI), and are often called 'active SETI' or 'METI' (Messages to Extra-Terrestrial Intelligence) projects.
Notable transmissions Stars to which messages were sent include:
Other projects Some other projects include:
Poetica Vaginal (1986) Discovery Channel Message (2005) Craigslist Messages (2005) CNES Cosmic Connexion (2006) Doritos Advert (2008) Sent Forever Penguin UK Whilst not an interstellar message, it is also worth mentioning The Morse Message (1962), which was sent to Venus.
References
External links Classification of interstellar radio messages Who Speaks for Earth? Earth calling: A short history of radio messages to ET Interstellar Radio Messages SETI: Terminating the transmission Self-Decoding Messages Breakthrough Message