Brown dwarfs are objects that straddle the dividing line between stars and planets. They form like stars, growing dense enough to collapse under their own gravity, but they never become dense and hot enough to begin fusing hydrogen and turn into a star. At the low end of the scale, some brown dwarfs are comparable […]
Category:
James Webb Space Telescope (JWST), Astrophysics, Brown Dwarfs, Exoplanets, Goddard Space Flight Center, Missions, Science & Research, Stars, The Universe
Posted on
December 13, 2023
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