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Supernovae

Type Ia Supernovae Axions Distance Measurement Cosmic Microwave Background Supernova Explosions Radioactive Fragments Neutrino Flavor Conversion Circumstellar Medium Neutrino Emissions Shock Waves Supernova Catalogs Black Holes Gamma Rays Distant Galaxies

Physicists Propose Neutrino Laser Using Radioactive Bose–Einstein Condensates

A peer-reviewed theory describes triggering superradiant decay in a radioactive condensate to produce a coherent neutrino burst.

Spacecraft Observations Sought as Loeb Raises Nuclear-Powered Theory for Interstellar Object 3I/ATLAS