It's a celestial event that has astronomers both excited and puzzled. Dan Smith has the story of how a gamma-ray burst across ...

Scientists have created a perovskite-based gamma-ray detector that surpasses traditional nuclear medicine imaging technology. The device delivers sharper, faster, and safer scans at a fraction of the ...

Could black holes help explain the origins of high-energy cosmic radiation? The universe is filled with many forms of ...

Scientists may have finally uncovered the mystery behind ultra-high-energy cosmic rays — the most powerful particles known in ...

Astronomers are trying to understand what caused a series of gamma ray bursts, or GRBs — the most powerful explosions in the universe. These energetic bursts are typically unleashed by the incendiary ...

Astronomers are trying to understand what caused a series of gamma ray bursts, or GRBs — the most powerful explosions in the universe. These energetic bursts are typically unleashed by the incendiary ...

Researchers have detected a gamma-ray burst outside of the Milky Way that's unlike any previously observed. There's no ...

A research team from China used the Huairou-1 satellite to analyze observational data from a special gamma-ray burst and found that the driving force behind this gamma-ray burst could be a newly ...

The radiation you receive from airport body scanners is less than what you get on the flight. It's safe for everyone to use, ...

High energy scans or the body looking for tumors or infections could be greatly improved by adopting perovskite detectors instead of the fragile or low-resolution options currently in use, a new study ...

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...