But where do these cosmic rays come from? Skip to main content. Open menu Close menu. Space. Search. ... While slow-energy cosmic rays that strike Earth are known to originate from the sun, ...

For years, astronomers have searched for the origins of ultra-high-energy cosmic rays, the most powerful particles in the ...

Astronomers have detected gamma rays coming from the sun that are more energetic than any we have seen before, and there are more of them than any of our models of the sun can account for. Many of ...

Levels of cosmic rays coming from outside our solar system have dropped to their lowest levels for six years.. According to data gathered from cosmic ray weather balloons launched by spaceweather ...

Where cosmic rays come from. A percentage are almost certainly from the sun (those are now called “solar energetic particles”). But many cosmic rays appear to come from elsewhere in the galaxy or even ...

In the 1990s, scientists predicted that the sun could produce gamma rays when high-energy cosmic rays ... August 3). Scientists discover the highest-energy light coming from the sun. ScienceDaily.

Citation: Where did cosmic rays come from? Astrophysicists are closer to finding out (2025, June 9 ... Sun's peak wavelengths and chlorophyll's green colour. Jun 26, 2025.

Scientists have detected a dramatic excess of gamma rays pouring out from the Sun, which represent the highest-energy light emissions ever detected from Earth’s star.

Scientists in Utah have identified a rare cosmic ray that could've come from beyond the Milky Way. It has been named the "Amaterasu particle" after the Japanese sun goddess. A Telescope Array ...

The lowest energy cosmic rays that scientists observe primarily come from our sun, which spews out electrons and other particles. Artist's illustration of a cosmic ray colliding with the Earth.

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