nothing on our planet had been thought capable of generating gamma rays. Since then, two different types of gamma rays have been observed inside thunderstorms -- both invisible to the naked eye.

“There has been a great debate about the possible consequences of a gamma-ray burst in our galaxy,” said Piersanti. This new research reinforces the idea that a supernova in the Milky Way ...

If you're enjoying this article, consider supporting our award-winning ... Observatory for Fly’s Eye Geostationary Lightning Mapper Simulator and Terrestrial Gamma-Ray Flashes), constitutes ...

An international team of researchers has traced the source of mysterious ultrahigh-energy gamma rays to the heart of the ...

a black hole eating another black hole would be an event only expected outside our galaxy." HAWC is a unique experiment designed to capture the relatively few ultrahigh-energy gamma rays that can ...

We use this property of radiation to kill cancer cells as well as harmful bacteria and other micro-organisms. Alpha, beta and gamma radiations ... body are shown below. Eyes High doses can cause ...

Although our galaxy's supermassive black hole is relatively placid ... An observatory high in the mountains of Mexico has recorded repeated emission of some of the highest-energy gamma rays ever ...