Model of a Soyuz spacecraft docking with the Salyut-7 space station. The display is in front of one of the pavilions of the Exhibition of Soviet National Economic Achievement. From April 1982 to February 1991, Russia's Salute 7 was a...
The O-My-God particle (OMG particle) was the ultra high-energy cosmic ray discovered by the '' Fly Eye Camera '* on October 15, 1991 in Utah, USA. The energy of this particle is estimated to be (3.2 ± 0.9) × 1020...
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