When you think of a radiation detector, you’re probably thinking of a Geiger tube and its high voltage circuitry. That isn’t the only way to measure gamma radiation, though, and [Alan] has a ...

Observations from high-flying aircraft revealed that thunderclouds act as natural particle accelerators, emitting energetic ...

New research suggests that the largest cosmic structure is even bigger and closer to Earth than we knew. It goes against ...

The University of Jyväskylä (Finland), in collaboration with the Finnish Radiation and Nuclear Safety Authority (STUK), has ...

Gamma-ray bursts (GRBs) are the most energetic events ever observed in the universe. These powerful outbursts can shine a ...

The high-energy gamma ray detector that Carl Willis used to analyze the soviet smoke detector, located in his spare bedroom. He digs further into this analysis, using the ratio of plutonium to ...

Mysterious gamma rays; snake-eating snake ...

They worked on this project with the Finnish Radiation and Nuclear Safety Authority (STUK). This multipurpose detector is ...

An international team of astronomers reports the detection of four new gamma-ray millisecond pulsars using the Murriyang radio telescope at the Parkes Observatory in Australia. The discovery was ...

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more.

Previous flares observed from the distant galaxy consisted of a few gamma rays per minute hitting the team's detector over several days. Another member of the team, John Finley, assistant professor of ...

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more.