Friday, August 20, 2010

Mud volcanoes on Mars and understanding ETI’s pictures

Welcome! "Alien Life" tracks the latest discoveries and thoughts in the various elements of the famous Drake Equation. Here's today's news:
g Stars - A ghost-like nebula billowing out from a nest of bright stars and dark dust takes center stage in an impressive new image from the Hubble Space Telescope. See article.
g Abodes - Spewing out material from deep underground, geological structures on Mars thought to be mud volcanoes could give scientists the clues they need to determine if life exists, or ever existed, on the Red Planet. See article.
g Message - Would pictures necessarily be understood at interstellar distances? See article. This article is from 2001.
g Cosmicus - NASA is pushing ahead with work on its new Orion space capsule and Ares rockets despite their ambiguous status as lawmakers discuss the agency's 2011 budget request. See article.
g Learning - Don’t quite know what a word you’ve come across in an astrobiology article means? Here’s a handy glossary.
g Imagining - In each artificial life creation story, there is always a cautionary line - questioning the right of humankind to create a consciousness that would otherwise not be present in our universe. Let us inspect that theme philosophically to gauge its true value to us today. See article. This article is from 2006.
g Aftermath - In the last quarter of the 20th century, an international social movement — Communication with Extraterrestrial Intelligence — has emerged which advocates an attempt to achieve communication with extraterrestrial intelligence, and many of its most active members have been leading scientists. Modest efforts to detect radio signals from intelligent extraterrestrials already have been made, both under government aegis and privately funded, and the technical means for a more vigorous search have been developed. If a CETI project were successful, linguists would suddenly have one or more utterly alien languages to study, and some consideration of linguistic issues is a necessary preparation for it. See article. This article is from 1999.


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