October 30, 2018

Thoughts on Proxima B

Shortly after the discovery that Proxima Centauri, the closest star to our sun has a planet in the habitable zone, NASA pointed out that Proxima is known to be a flare star and the planet is so close that it would probably be grilled, baked and flash fried


Now, two years later, they've finished a study adding potential variables to see if anything could mitigate the effects of the flaring, and surprisingly, there some scenarios which allow for a habitable planet and a few with a sort of Earthlike  biosphere. These are HIGHLY speculative numbers as we know almost nothing about the planet except its orbit and mass. They are interesting nonetheless...


The odds are still on it being a burned out cinder, but even for this planet, that is not a given. 

Note that the second closest planet to our solar system, (Ross128b) is a better candidate, not only because it doesn't face the flare issue, but is even closer in mass and temperature to Earth. With such variables as discussed in the Proxima-B video, its odds might be better still.

 "Schweet!."

Posted by: The Brickmuppet at 10:41 PM | No Comments | Add Comment
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