In February 2023, a deep sea detector detected evidence of a cataclysmic cosmic event.

An extraordinary event consistent with a neutrino with an estimated energy of about 220 PeV (220 x 10 15 electron volts or 220 million billion electron volts), was detected on February 13 ...

Estimated to carry an astonishing 220 peta-electron volts (PeV)—or 220 million billion electron volts—the neutrino was detected on February 13, 2023, by the Astroparticle Research with Cosmics in the ...

A deep-sea detector glimpsed a particle with 220 million billion electron volts of energy — around 20 times as energetic as any neutrino seen before.

An extraordinary event consistent with a neutrino with an estimated energy of about 220 PeV (220 x 1015 electron volts or 220 million billion electron volts), was detected on February 13 ...