Physicists at the Japan Proton Accelerator Research Complex (J-PARC) have irradiated positive muons to water or a plastic scintillator block and imaged...
High-speed particle jets from gamma-ray bursts may exceed the speed of light in surrounding gas clouds, but do so without violating Einstein’s theory...
According to new research published in the journal Physical Review Letters, charged particles traveling through empty space can emit Cherenkov radiation...
Physicists from the NA62 Collaboration at CERN reported today that they had observed a candidate event of an extremely rare charged kaon decay (K+ →...
For the first time, astrophysicists have confirmed that cosmic rays with ultra-high energies come from outside our Milky Way Galaxy.
At the Pierre Auger...
