A new generation of gamma-ray detector known as AstroPix will fly aboard the agency’s Fly Foundational Robots mission, scheduled for launch in late 2027. While the technology demonstration may appear ...

A revolutionary rapid-response system has allowed astronomers to observe a gamma-ray burst at millimeter and submillimeter ...

NASA is preparing an in-orbit demonstration of its AstroPix gamma-ray sensor, a pixel-based detector that could support ...

Gamma-ray burst GRB 260623A was detected by NASA’s Fermi telescope morning at 12:56 UTC Tuesday, triggering a global ...

The Mysterious Glow at the Center of Our Galaxy For years, scientists have marveled at the enigmatic gamma-ray glow emanating from the center of the Milky Way. This persistent radiance has puzzled ...

Long-duration gamma-ray bursts are some of the most energetic events in the universe, releasing more energy in just a few ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists are testing a new robotic technology to help farmers quickly assess soil health in the United Kingdom. A gamma ray ...

A multi-sensor detection of an intense gamma-ray flash, which occurs when two lightning leaders collided, has been observed. Observations across a wide radiation spectrum enabled precise measurement ...

Study identifies forming stars whose jets accelerate protons and emit gamma rays, revealing a new cosmic-ray source and ...