An international team of astronomers has performed multiwavelength observations of a gamma-ray binary system known as HESS ...

The crack of lightning has always seemed straightforward — clouds build up electric charge, and eventually, it snaps. But the chain of events that lights the sky has remained an atmospheric puzzle for ...

After NASA’s Fermi Gamma-ray Space Telescope and Swift Observatory spotted the BOAT, , an international team of astronomers ...

The international CTAO LST Collaboration has released remarkable findings from observations of GRB 221009A—the brightest gamma-ray burst (GRB) ever recorded.

Gamma-Ray Spectrometry for Soil Health Monitoring This project will standardize and scale gamma-ray spectrometry (GRS), a nuclear technique that measures gamma rays emitted by radionuclides naturally ...

Thunderstorms are known to generate gamma rays, the highest energy radiation on Earth. But pinning the burst to a specific bolt is new.

NASA’s Fermi Gamma-ray Space Telescope "detected none of the high-energy gamma-ray light" from a nearby supernova. NASA explains. Credit: NASA Goddard Space Flight Center Vietnam Offers to ...

A gamma ray burst — possibly the brightest of all time — sweeps over Earth The explosion, dubbed GRB 221009A, came just as astronomers were gathering at a symposium on gamma-ray astrophysics ...

Get up to speed on gamma rays, the radiation responsible for creating the Red Hulk in Captain America: Brave New World.

Gamma ray bursts are the most energetic events in the universe. What if one hit Earth? WWE star Hulk Hogan’s cause of death revealed Woman loses husband to alcoholism, unprepared for message she ...

The hole in the first-ever image of a black hole released a massive burp of gamma rays while astronomers were staring at it.

Observations from a retrofitted spy plane hint at a connection between powerful gamma-ray flashes and a thunderstorm’s lightning ...