Detected in 2021, the Amaterasu particle ranks among the most energetic cosmic rays ever observed, carrying an estimated 244 exa-electronvolts. Its apparent arrival from a nearly empty region of space ...

Deep inside a dust-choked galaxy, astronomers have uncovered a chemical environment far more complex than expected.

High above the Atlantic, a routine flight turned into a physics experiment with 150 lives strapped in. A passenger jet suddenly lost its digital bearings, forcing pilots to fight for control and ...

A space and radiation expert claims a JetBlue flight incident that left at least 15 people hospitalized may have been caused by "cosmic rays" The statement contradicts an explanation from Airbus, the ...

Add Yahoo as a preferred source to see more of our stories on Google. The first step on the moon was one of humanity's most exciting accomplishments. Now scientists are planning return trips – and ...

LHAASO has uncovered that micro-quasars, black holes feeding on companion stars, are powerful PeV particle accelerators. Their jets produce ultra-high-energy gamma rays and protons that exceed ...

An international research team led by scientists from the Technion Faculty of Physics presents a first-of-its-kind measurement of cosmic rays located at the core of the galactic nebula Barnard 68. The ...

Cosmic ray and astroparticle detectors comprise experimental techniques and instrumentation designed to measure high-energy particles and radiation originating from space, including charged cosmic ...

You can’t see, feel, hear, taste or smell them, but tiny particles from space are constantly raining down on us. They come from cosmic rays — high-energy particles that can originate from exploding ...