----- Original Message -----
Sent: Wednesday, December 29, 2004 5:32 AM
Subject: Latest News from the Astrobiology Magazine


Mysterious Martian Methane
http://www.astrobio.net/news/article1365.html

Counting down the top ten astrobiology stories for 2004 highlights the accomplishments of those exploring Mars, Saturn, comets, and planets beyond Pluto. Number seven in this countdown was the startling detection of methane on Mars. Since methane concentrations would fall dramatically after only 300 years, some source of replenishing this gas is needed, whether biological or non-biological in origin.

Mars Remote
http://www.astrobio.net/news/article1364.html

Counting down the top ten astrobiology stories for 2004 highlights the accomplishments of those exploring Mars, Saturn, comets, and planets beyond Pluto. Number eight in this countdown was the Mars Express mission, the most complete study of martian topography and water from below the surface to the upper atmosphere.

Venus: Sizing Up the Solar System
http://www.astrobio.net/news/article1363.html

Counting down the top ten astrobiology stories for 2004 highlights the accomplishments of those exploring Mars, Saturn, comets, and planets beyond Pluto. Number nine in this countdown was the rarest of all eclipses, the once-per-century eclipse of the Sun by Venus.

Genesis: In the End...
http://www.astrobio.net/news/article1362.html

Counting down the top ten astrobiology stories for 2004 highlights the accomplishments of those exploring Mars, Saturn, comets, and planets beyond Pluto. Number ten in this countdown was the remarkable story of the Genesis mission, the first attempt to capture solar wind and return it for laboratory analysis.

Wednesday, December 29

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