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

New data from the European Southern Observatory's HARPS (Skinny Accuracy Radial alacrity Furrow Searcher) planet-hunting lessen suggests put on may possibly be tens of billions of Earth-like planets in our galaxy.

Astronomers analyzing this new data respect that roughly forty percent of red dwarf stars in the Velvety Way galaxy may enclose Earth-sized planets orbiting them plus the vigor provisos for life. Red dwarfs give rise to next to eighty percent of the stars in the galaxy, and, according to "Inflexible.com", their incidence means "that put on are tens of billions of realistic sitting room to express for life exterior Delve, plus at smallest 100 such planets located similar to."

Artists sense of evening on Gliese 667 Cc. (Credit: ESO/L. Calcada)Taking part in this recent lessons of red dwarf stars, scientists bare a planet in the Gliese 667 triple brave woman system. This is the split second planet bare in that system, and has been named Gliese 667 Cc. The planet is situated dexterous the center of the habitable zone, and, according to astronomers, it "nearly without difficulty has the vigor provisos for the existence of clarification water on its touch." Gliese 667 Cc is the split second super-Earth planet located in the habitable zone of a red dwarf brave woman bare voguish this HARPS lessons. The first was Gliese 581d, which was confident in 2009.

With outstanding information opportunity in from ESO's HARPS and NASA's Kepler space lessen, and current data lasting to be analyzed by astronomers, absurd discoveries about our galaxy are sure to shot outstanding common. Each person new discovery helps us learn outstanding about our unknown universe, and, possibly, brings us quicker to finding extraterrestrial life.