Planets - Page 28

The Cosmic Whispers Beneath the Sea: A 220 PeV Neutrino Sighting

The Cosmic Whispers Beneath the Sea: A 220 PeV Neutrino Sighting

The KM3NeT observatory, located deep beneath the Mediterranean Sea, detected a neutrino with 220 PeV energy, marking it the most energetic ever observed. Neutrinos interact minimally with matter, making detection difficult; their presence is indicated by Cherenkov radiation. KM3NeT’s ARCA detector, under
15 February 2025
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