Using a decade’s worth of data from the H.E.S.S. telescopes in Namibia, they’ve observed a sharp kink in the energy spectrum ...

Previous measurements of the energy spectra of these cosmic rays revealed several unexplained features. In general, the ...

High-energy particles, known as cosmic rays, provide a window into some of the most extreme environments in the universe.

Scientists with the HESS Observatory have identified the most energetic cosmic electrons ever observed. What could this mean ...

Scientists from the CNRS, a consortium of German universities, and the Max-Planck-Institut für Kernphysik working at the ...

The High Energy Stereoscopic System is a ground-based gamma-ray telescope in the highlands of Namibia and sensitive in the ...

Supernova remnants, pulsars, and active galactic nuclei are known to emit charged particles and gamma rays with energy levels ...

They are affected by magnetic fields throughout the Universe and arrive at Earth from all directions. These particles also ...

If astronomers could catch bursts of gamma rays from supernova explosions that create neutron stars near the Milky Way, the ...

Scientists have recently identified electrons and positrons with the highest energies ever recorded on Earth. They provide evidence of cosmic processes emitting colossal amounts of energy, the origins ...

MACE telescope in Ladakh is a cutting-edge gamma-ray observatory aiding in dark matter research and high-energy astrophysics.

A team of researchers has successfully demonstrated nonlinear Compton scattering (NCS) between an ultra-relativistic electron beam and an ultrahigh intensity laser pulse using the 4-Petawatt laser.