New Gamma-ray Emissions Detected. Gamma rays, known as the most energetic form of light, are typically associated with extreme cosmic phenomena like supernovae and black holes, but since the 1990s ...

Other than inside nuclear reactors, 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 ...

Distinguishing between different types of gamma-ray bursts just got a lot more complicated. Comments (0) When you purchase through links on our site, we may earn an affiliate commission.

The beam came from a gamma-ray burst, the most energetic type of explosion known to occur in the universe (apart from the Big Bang), which is believed to accompany the birth of some black holes.

Back in 2017, they discovered that short gamma-ray bursts—those lasting just a couple of seconds—generated the hot, dense, and neutron-rich conditions necessary to forge heftier members of the ...

Scientists knew of two main types of thunderstorm gamma-ray emissions. Short, intense blasts called terrestrial gamma-ray flashes are so luminous they can be seen from space, and last for mere ...

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 ...

The team’s findings aren’t entirely shocking—lightning aside, different types of gamma radiation were previously known from tropical storms.

Long gamma-ray burst stems from neutron star merger, not usual supernova explosion. Jennifer Ouellette – Dec 7, 2022 6:44 pm | 54 Artist’s impression of GRB 211211A.

The team observed around 500 gamma-ray glows and 130 terrestrial gamma-ray flashes (TGFs) during 10 flights in 2023. Additionally, they identified 24 instances of a new type of radiation dubbed ...

July 25 (UPI) --Scientists have announced a never-before-seen energy peak that resulted from the largest gamma ray burst in history, NASA announced Thursday.The brightest-of-all-time gamma ray ...

Nuclear reactors aside, nothing on earth had been thought capable of generating gamma rays Paris: Big thunderstorms continuously emit gamma rays that are undetectable from the ground, two studies ...