Scientists have used a novel new approach to discover the potential origins of the sun goddess particle Amaterasu, the second ...

New analysis by Francesca Capel and Nadine Bourriche narrows possible sources of the Amaterasu cosmic ray, suggesting nearby galaxies like M82 rather than the Local Void.

Francesca Capel and Nadine Bourriche analyze the most energetic particle that has ever hit Earth and its possible origin in ...

Magnetic fields thread through galaxies, stretch across cosmic voids, and shape the behavior of charged particles over millions of light-years. Yet their origin remains one of the most stubborn ...

Cosmic rays are extremely fast, charged particles that travel through space at nearly the speed of light. The Amaterasu ...

Cosmic rays inside a dense molecular cloud were measured for the first time, helping scientists better understand how stars begin forming.

A complete survey of all the particle and antiparticle activity that goes on during the Sun’s 11-year cycle has found previously unknown ways these particles behave. Cosmic rays coming from outside ...

Research findings are available online in the Astrophysical Journal. The original story “ Student made cosmic dust in the lab revealing life’s early chemical origins ” is published in The Brighter ...

(CNN) — Scientists are trying to solve a decade-long mystery by determining the identity of anomalous signals detected from below ice in Antarctica. The strange radio waves emerged during a search for ...

A portable detector the size of a cookie box reveals in real time the cosmic particles that pass through your body every ...

Where starlight doesn't reach, new things are born: For the first time, an international research team has directly measured ...

When we gaze up at the night sky, we often marvel at the twinkling stars, distant planets, and expansive galaxies. Yet, beyond the visible spectrum lies a more mysterious aspect of the cosmos—cosmic ...