Items tagged with solar-system

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Dark Matter is Denser in the Solar System
Monday, July 21st, 2008 - Shalhevet Bar-Asher
Dark Matter is a ubiquitous and mysterious type of matter that comprises about 23% of the energy density of the universe...

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Solar System's 'Look-alike' Found?

Wednesday, April 9th, 2008 - 08:43:56 - Iddo Genuth

Astronomers have discovered a planetary system orbiting a distant star which looks much like our own. They found two planets that were close matches...

Saturn's Moon Tethys Had liquid Water Ocean

Saturday, March 15th, 2008 - 12:49:55 - Iddo Genuth

One of Saturn's moons may once have harboured a liquid ocean beneath its icy surface, scientists have told a major conference in Houston, Texas...

The Planetary Society
Sunday, January 13th, 2008 - Noa Rotkop
Planetary - The Planetary Society, founded in 1980, is a non-governmental public organization dedicated to exploring...