Science
Related: About this forumPowerful "sun goddess" cosmic ray strikes Earth from mysterious, unknown origin
11-25-2023
ByEric Ralls
Earth.com staff writer

A recent scientific discovery could be straight out of a science fiction novel. Researchers involved in the Telescope Array experiment have identified an extraordinarily energetic cosmic ray. This particle, named Amaterasu, originated from outside our galaxy and boasts an energy level of approximately 240 exa-electron volts (EeV).
Despite its remarkable detection, the analysis reveals that the direction from which this cosmic ray arrived does not align with any discernible source.
Cosmic rays are not just particles from space; they are energetic charged particles that come from both galactic and extragalactic sources. Among these, the extremely high-energy cosmic rays are particularly rare and fascinating.
These rays can possess energy levels greater than 10^18 electron volts (EeV), a figure that is about a million times higher than the energy achievable by the most powerful human-made accelerators.
More:
https://www.earth.com/news/amaterasu-extremely-high-energy-cosmic-ray-detected-with-no-clear-source/
niyad
(134,058 posts)JohnSJ
(98,883 posts)Bayard
(30,312 posts)The Sun Goddess is smiting us.
AllaN01Bear
(29,811 posts)FalloutShelter
(14,641 posts)Hermit-The-Prog
(36,631 posts)KS Toronado
(23,883 posts)
sdfernando
(6,110 posts)Similar to a microwave modified recipe. 😝
lastlib
(28,646 posts)Up......
2naSalit
(103,820 posts)For years I had wished, out of exasperation, that perhaps some cosmic ray from way outer space would blast the planet with some kind of energy that would render every gun, bomb, weapon with a trigger or firing mechanism useless. All of them as lethal as a Q-tip.
Maybe I should put some more "juice" into that!
lapfog_1
(31,994 posts)consider it a "reboot" for Earth.
Duppers
(28,476 posts)I found an article about that last night and sent it to d.h. who said there's a paper coming out which can explain it!!
Thx you for all your enlightening posts, Judi. You keep us updated.
chowder66
(12,519 posts)peppertree
(23,462 posts)FailureToCommunicate
(14,620 posts)Permanut
(8,582 posts)Every discovery, every cosmic event tells us just a little more about how the universe works. Fascinating, Judi Lynn, thanks for posting.
BWdem4life
(3,091 posts)And there ARE other massive things in the universe. So, probably it didn't go in a straight line to us from wherever it came from. Either that, or the object it came from no longer exists.
Kick in to the DU tip jar?
This week we're running a special pop-up mini fund drive. From Monday through Friday we're going ad-free for all registered members, and we're asking you to kick in to the DU tip jar to support the site and keep us financially healthy.
As a bonus, making a contribution will allow you to leave kudos for another DU member, and at the end of the week we'll recognize the DUers who you think make this community great.