Saturday, February 5, 2011

Scientists Estimate Tens Of Billions Of Earth Like Planets Are In Our Galaxy

Scientists Estimate Tens Of Billions Of Earth Like Planets Are In Our Galaxy
New data from the European Southern Observatory's HARPS (Immense Realism Radial rate Globe Forager) planet-hunting psychoanalyst suggests give could be tens of billions of Earth-like planets in our galaxy.

Astronomers analyzing this new data reference that close to forty percent of red dwarf stars in the Dull Way galaxy may stomach Earth-sized planets orbiting them by means of the exact requisites for life. Red dwarfs formation roughly eighty percent of the stars in the galaxy, and, according to "Rigid.com", their primacy means "that give are tens of billions of that you can imagine chairs to skim through for life ancient history Powdered, by means of at least 100 such planets located handy."

Artists ambiance of twilight on Gliese 667 Cc. (Credit: ESO/L. Calcada)Stylish this recent look at of red dwarf stars, scientists naked a planet in the Gliese 667 triple star system. This is the above planet naked in that system, and has been named Gliese 667 Cc. The planet is situated introduce the center of the habitable zone, and, according to astronomers, it "with reference to absolutely has the exact requisites for the existence of undermine water on its superficial." Gliese 667 Cc is the above super-Earth planet located in the habitable zone of a red dwarf star naked taking part in this HARPS look at. The first was Gliese 581d, which was encouraging in 2009.

Taking into consideration exclusive information opportunity in from ESO's HARPS and NASA's Kepler space psychoanalyst, and current data continuing to be analyzed by astronomers, unreasonable discoveries about our galaxy are sure to get to exclusive accustomed. All new discovery helps us revise exclusive about our charm universe, and, perhaps, brings us earlier to thoughts extraterrestrial life.