Cosmic particles with phenomenal energy have puzzled scientists for decades. A new theory may finally unveil their origin.

A new paper provides scientists with a groundbreaking tool for understanding cataclysmic events. Physicist Glennys Farrar has ...

Published in Nature, scientists at King's College London, Harvard University, UC Berkeley and others have shared the ...

A groundbreaking discovery has rocked the field of neutrino astronomy—scientists have detected an ultra-high-energy neutrino ...

A teenager avoiding tedious tasks writes an AI algorithm that discovers millions of space objects, earns him a quarter of a ...

Cosmic rays may play a role in triggering lightning on Earth, a new study suggests. | Credit: Jan Drahokoupil / 500px / Getty Images Cosmic rays may offer an out-of-this-world answer to a long ...

“This discovery is more than just an oddity ... If a hypothetical Milky Way TDE’s cosmic rays lined up with the solar system, the effects would cause almost incomprehensible devastation.

A terrifying glimpse at one potential fate of our Milky Way galaxy has come to light thanks to the discovery of a cosmic anomaly that ... by a vast halo of hot, X-ray-emitting gas, providing ...

Scientists discover universe quasar J1429+5447, possibly ending the cosmic dark age. A jet pointed at Earth gives clues to ...

Why matter dominates over antimatter in our universe has long been a major cosmic mystery to physicists. A new finding by the world's largest particle collider has revealed a clue.

"This pushes our models to their limits and challenges our existing ideas about how these X-ray flashes are being generated." ...