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Reblogged by jsonstein@masto.deoan.org ("Jeff Sonstein"):
laurahelmuth ("Laura Helmuth") wrote:
The JWST may have just found something astronomers aren't entirely sure exists—"dark stars" fueled by the self-annihilation of dark matter https://www.scientificamerican.com/article/jwst-might-have-spotted-the-first-dark-matter-stars/