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The red dwarf strikes again with 42 observed solar flares. Back in February, NASA and ESO announced the discovery of three potentially habitable Earth-like exoplanets in the TRAPPIST-1 system. Astronomers analyzing data from the Kepler space telescope have observed energetic solar flares which they believe could make it less likely that the TRAPPIST-1 system could host life.
Frequent flaring in the TRAPPIST-1 system - unsuited for life? (arXiv:1703.10130)
Related: Probability of CME Impact on Exoplanets Orbiting M Dwarfs and Solar-like Stars (DOI: 10.3847/0004-637X/826/2/195) (DX)
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Powerful Solar Flares Found at TRAPPIST-1 Could Dim Chances for Life
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The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.
Logicians have but ill defined
As rational the human kind.
Logic, they say, belongs to man,
But let them prove it if they can.
-- Oliver Goldsmith
(Score: 2) by bob_super on Thursday April 06 2017, @06:49PM
> I don't think fast bursts of energy are great for life
Cue Frankenstein: It's Alive!
https://en.wikipedia.org/wiki/Miller%E2%80%93Urey_experiment [wikipedia.org]