2 posts tagged with et by filthy light thief.
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It's been 35 years this month since the Arecibo message was sent from the Arecibo Observatory in Puerto Rico, when the 1,679 digit message was sent once, towards Messier 13. More messages have been sent sky-wards since, in attempts for communication with extra terrestrial intelligence (CETI), with the (ill-fated) Team Encounter was instrumental in Cosmic Call 1999 and 2003 (more details: 58 page PDF). The more complex three-section Teen-Age Message was sent out in 2001, including a musical piece entitled 1st Theremin Concert for Aliens. In 2008 NASA sent the Beatles into space, transmitting "Across the Universe" for the 40th anniversary of the song's recording, the 45th anniversary of the Deep Space Network (DSN), and the 50th anniversary of NASA (prev). If you felt left out of the sending of signals, Talk To Aliens offered a "deep space e-mail service" and a certificate of interstellar broadcast (prev), but no more. Now Sent Forever offers a long-lasting alternative to traditional greeting cards, or simply the worst tie-in for Apollo 11. [more inside]
At least three million tons of fishlike creatures could theoretically live and breathe on Europa, according to Professor Richard Greenberg of the University of Arizona in Tucson. Greenberg recently presented his findings to the Division for Planetary Sciences, American Astronomical Society (PDF, Google quick view). Greenberg has written about potential life on Europa before, but his recent calculations suggest that the concentrations of oxygen would be great enough to support not only microorganisms, but also more complex animal-like organisms which have greater oxygen demands. [more inside]