Science & Technology

Discovery of the 'Oh-My-God' Particle

An ultra-high-energy cosmic ray, named the 'Oh-My-God' particle, was detected at the University of Utah's HiRes observatory. It carried energy equivalent to 40 million times that of the most powerful proton accelerators of the time. This unprecedented level of energy raised questions about the cosmic processes generating such high-energy particles and provided insights into particle physics and astrophysical phenomena.

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