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Cosmic Array Tour, October 16th, 11 AM to 5 PM, Address: Visitors Center, 648 W. Main St. Delta, Utah

  • 1.  Cosmic Array Tour, October 16th, 11 AM to 5 PM, Address: Visitors Center, 648 W. Main St. Delta, Utah

    Posted 20 Sep, 2025 19:30

    Discover contributions to advancement of science from Utah. It’s a long drive, but an adventure worth your investment in time. Many thanks to University of Utah faculty and staff!

    Please RSVP to this message so we have a good headcount! (Keep your eyes open for any changes)

    Discussion:

    NASA Voyager 1 after almost 50 years of spaceflight discovered significant-for-life-on-earth

    consequences of interplay of solar particles with interstellar cosmic rays. Meanwhile, the Fly's Eye

    cosmic ray observatory in western Utah observed the most energetic particle ever witnessed (the

    “Oh-My-God" particle”), violating the generally accepted GZK speed limit. The Telescope Array

    observatory, the descendant of the Fly's Eye, recently observed the nearly as energetic "Amaterasu"

    particle. If those two discoveries were not enough, the James Webb space telescope has found what

    appear to be galaxies too far away for our concepts of formation of the universe by a “big bang”.

    If humanity hopes to travel beyond Earth (passing through interplanetary cosmic radiation), a

    better understanding of cosmological mysteries may pace progress.



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    Daniel Donahoe
    1000 kilometers PLLC
    Millcreek UT
    (801)574-0767
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