Earth 2.0 – Kepler-186f

       Kepler-186f is the first earth size habitable planet.

 

kepler186f

 

 

The discovery of Kepler-186f confirms that planets the size of Earth exist in the habitable zone of stars other than our sun.

We know of just one planet where life exists — Earth. When we search for life outside our solar system we focus on finding planets with characteristics that mimic that of Earth,” said Elisa Quintana, research scientist at the SETI Institute at NASA’s Ames Research Center in Moffett Field, Calif., and lead author of the paper published today in the journal Science. “Finding a habitable zone planet comparable to Earth in size is a major step forward.

Summary_tombarclay

M dwarfs are the most numerous stars,” said Quintana. “The first signs of other life in the galaxy may well come from planets orbiting an M dwarf.

Being in the habitable zone does not mean we know this planet is habitable. The temperature on the planet is strongly dependent on what kind of atmosphere the planet has,” said Thomas Barclay, research scientist at the Bay Area Environmental Research Institute at Ames, and co-author of the paper. “Kepler-186f can be thought of as an Earth-cousin rather than an Earth-twin. It has many properties that resemble Earth.

Author: Shivniel Gounder

TheGeek : Writes about information security, privacy, cybersecurity and latest tech gadgets and more.

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