In physics terms, radiation is simply energy on the move, carried by waves like sunlight or particles like those released by ...

A glowing blob known as "the cocoon," which appears to be inside one of the enormous gamma-ray emanations from the center of our galaxy dubbed the "Fermi bubbles," has puzzled astronomers since it ...

All of those gamma rays would get lost inside the sun, if not for magnetic fields. Magnetic fields are known to take charged particles like cosmic rays and spin them around like a house in a tornado.

Earth-based gamma rays are made in storms at the same altitude as many commercial flight ... The good news is that scientists think TGFs form inside the most violent parts of thunderstorms, ...

HAIZI MOUNTAIN, China (AP) — Astrophysicist Cao Zhen opens a steel hatch on a windswept Tibetan Plateau and climbs down a ladder into inky darkness. His flashlight picks out a boat floating on a ...

Gamma-Ray-Induced Amino Acid Formation in Aqueous Small Bodies in the Early Solar System. ACS Central Science , 2022; DOI: 10.1021/acscentsci.2c00588 Cite This Page : ...

For years, astronomers thought that the objects responsible for short gamma-ray bursts get kicked out of their home galaxies shortly after they're born. But new observations prove otherwise.

A scientist in California has taken steps toward a long-sought gamma ray laser by harnessing positronium bubbles in special liquid helium. Positronium is a volatile, short-lived atom that seems ...

Scientists in the UK have developed an advanced handheld imaging device that could prove a powerful tool when it comes to tackling cancer, using a mix of gamma and optical imaging to build 3D ...

A glowing blob known as “the cocoon”, which appears to be inside one of the enormous gamma-ray emanations from the centre of our galaxy dubbed the “Fermi bubbles”, has puzzled astronomers since it was ...

A glowing blob known as “the cocoon”, which appears to be inside one of the enormous gamma-ray emanations from the centre of our galaxy dubbed the “Fermi bubbles”, has puzzled astronomers since it was ...