In a first, astronomers discover 'radiation belt' outside solar system

First ever radiation belt discovered around "brown dwarf" that is too light to be a star and too heavy to be a planet

from The News International - Sci-Tech https://ift.tt/7acFhiB
First ever radiation belt discovered around "brown dwarf" that is too light to be a star and too heavy to be a planet https://ift.tt/CtNVvRB