Showing posts with label New Earth-Like Planet. Show all posts
Showing posts with label New Earth-Like Planet. Show all posts

Tuesday, August 23, 2016

Earth-like Exoplanet Orbiting Nearby Star?

Earth-like Exoplanet Orbiting Nearby Star?

      On Wednesday, Aug. 24, we could find out whether or not the recent rumors of an Earth-like exoplanet existing on our interstellar doorstep are real.
Ian O'Neill
Discovery News
8-22-16
In a press notification on Monday, the European Southern Observatory (ESO) said only that they "will host a press conference at its Headquarters in Garching, near Munich, Germany" and that the ESO's Director General, Tim de Zeeuw, will open the event. The press conference will start at 1 p.m. Central European Time (CET) -- 7 a.m. EDT/4 a.m. PDT. There was no mention of the scientists who would be in attendance or what astronomical topic the event would focus on.

Though the announcement is vague, there's excitement surrounding the possibility of a potentially habitable extrasolar planet (or exoplanet) orbiting the sun's nearest neighbor, Proxima Centauri. The red dwarf star is located only 4.25 light-years away and, if confirmed, the world would be the closest confirmed exoplanet to our solar system.

Should this exoplanet have any Earth-like qualities, this historic astronomical discovery could transform our outlook of the galaxy. ...

Wednesday, March 26, 2014

Does Life Exist on Newly Discovered Earth-Like Planet?


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Does Life Exist on Newly Discovered Earth-Like Planet?

American astronomer discovers Earth-like Red Dwarf planet

By rt.com
3-25-14

     A new, Earth-like, habitable planet has been discovered outside our solar system by American astronomer Thomas Barclay. The planet is almost the same size as Earth – just one-tenth bigger – and is orbiting a Red Dwarf star.

The planet orbits around an M1 Red Dwarf, or small and relatively cool, star, where liquid (including water) can exist. Such planets are in the “Goldilocks” zone, scientists say – like Goldilocks’ porridge, they are not too hot and not too cold, and therefore could potentially support life.

At least five other planets, apart from the freshly-discovered one, are orbiting the Red Dwarf.

By contrast, the Earth’s sun is a G-dwarf, a much bigger star.

The radius of the newly-discovered planet is just 1.1 times the size of our planet. Until now, the smallest Earth-like planet discovered, Kepler-62f, was 1.4 times the size of the Earth and 1,200 light years away. . . .