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Discovery of a Positively Charged Counterpart to the Negative Electron, That Can Apparently be Created and Destroyed, Dirac's Theory, All Space Filled With an Infinite Number of Electrons That Can ...

Supernova remnants, pulsars, and active galactic nuclei are known to emit charged particles and gamma rays with energy levels ...

Researchers at the H.E.S.S (High Energy Stereoscopic System) observatory, located in Namibia, discovered the cosmic electrons and positrons that have energies over 10 tera-electronvolts (1 TeV ...

Most cosmic rays are protons, some are heavier nuclei, and a small number (orders of magnitude fewer than protons) are electrons and their antiparticles (positrons). “Because the electron’s mass is ...

An undergraduate student in physics at The University of Texas at Arlington earned a top award from the Texas Section of the American Physical Society (APS) for his research using positrons—the ...

Key takeawaysThe galaxy M87, located in the Virgo constellation, provided the first-ever photo of a black hole in 2019, when the Event Horizon ...