#observationalcosmology — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #observationalcosmology, aggregated by home.social.
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LHAASO J1912+1014u has been identified as a proton "PeVatron," an elusive celestial object capable of accelerating protons to energies reaching or exceeding one quadrillion (10^15) electron volts (PeV).
#Astrophysics #HighEnergyParticlePhysics #ObservationalCosmology #sflorg
https://www.sflorg.com/2026/07/asph07172601.html