Could alien life thrive on brown dwarf stars?
Extrasolar planets may not be the only place where it is possible to find signs of extraterrestrial life.
Larger than a planet but of insufficient mass to sustain nuclear fusion, brown dwarf stars don’t immediately stand out as particularly promising places to look for alien life.
In the upper atmospheres of these substellar objects however scientists believe there could exist temperatures which may be closer to that of the average living room than to the surface of the Sun.
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