Scientists discover low-mass microquasars can accelerate cosmic rays, reshaping theories on high-energy particle origins.

Using an observatory under construction deep beneath the Mediterranean Sea near Sicily, scientists have detected a ghostly ...

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The interaction between the pulsar's wind and the stellar wind from the companion star is crucial in producing the observed gamma-ray emissions. One significant study reported the detection of ...

Gamma rays around this energy level are ... star of about three solar masses – and producing intense radiation like a cosmic ...

Our home planet is bombarded with particles from outer space all the time. And while we are mostly familiar with the rocky meteorites originating from within our solar system that create fascinating ...

Terrestrial Gamma-Ray Flashes (TGFs) are brief bursts of high-energy gamma radiation that occur in ... of atmospheric physics and high-energy particle interactions. Recent research has focused ...

After emitting an alpha or beta particle, the nucleus will often ... emitting a high energy electromagnetic wave called a gamma ray. Gamma radiation does not consist of particles but as short ...

By combining astrophysics and elementary particle physics, Michigan Tech researchers can also study high-energy radiation—such as gamma rays, neutrinos, and cosmic rays—and cosmic constituents like ...