By tracing solar flare gamma rays, scientists gain new insight into particle behavior that shapes space weather forecasts.

Can the most energetic light in the universe point to the most elusive substance in the universe? A new study thinks so. When you purchase through links on our site, we may earn an affiliate ...

A nearby supernova in 2023 offered astrophysicists an excellent opportunity to test ideas about how these types of explosions boost particles, called cosmic rays, to near light-speed. But surprisingly ...

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"A lot of the work that's currently being done in this field is looking at alternatives to lead for gamma protection," said Terry Thiem.

There appear to be too many gamma rays coming from the sun. New higher-energy measurements reveal that this excess continues for a bit, then disappears — a cutoff that could help clarify what’s going ...

Researchers from Skoltech, MEPhI, and the Dukhov All-Russian Research Institute of Automation have proposed a new method to ...