A burst of high-energy radiation has struck Spain’s newest military communications satellite, jolting a flagship program that ...

Here’s what you’ll learn when you read this story: In February of 2023, the Cubic Kilometer Neutrino Telescope (KM3NeT) detected a neutrino some 35 times higher in energy than any previous detection.

The European Space Agency's Swarm mission detected a large but temporary spike of high-energy protons at Earth's poles during a geomagnetic storm in November. It did this not with the scientific ...

An extremely high-energy particle that was spotted tearing through Earth has left scientists flummoxed ever since it was discovered. While many researchers believe the particle was an unusual neutrino ...

High energy particle physics investigates the fundamental constituents of matter at extremely short distances and high energies, while Quantum Chromodynamics (QCD) underpins our understanding of the ...