Cosmic rays coming from outside the Solar System bring these particles closer to the Sun, where they experience changes ...
Sacrifices of “sun stones” occurred around the same time a volcanic eruption in 2900 BC dimmed the sun throughout Northern ...
More than a decade of data about the particles zipping around our sun could be used to solve many mysteries, from the ...
Today’s photo of the day, “Glorious sky with sun rays shining over Lanai,” comes to us via Rosa Medina. Send your best photos ...
You may remember that amount of 22 degrees from a previous Hey Ray about halos. The hexagonal ice crystals that refract light to create Sun and Moon halos are present when Sun dogs are created ...
New research suggests moderate sun exposure offers health benefits, challenging traditional protection guidelines and changing public perception.
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Cosmic rays are particles from outer space that travel across the universe. They can be made by the sun, by other stars exploding, and even black holes. They move extremely fast, nearly the speed of ...