An international team from China and Italy has reported a possible cosmic encore to the landmark 2017 multi-messenger ...

NASA’s Fermi Gamma-ray Space Telescope "detected none of the high-energy gamma-ray light" from a nearby supernova. NASA explains. Credit: NASA Goddard Space Flight Center ...

NASA missions have discovered evidence of a rare neutron star collision in a tiny, distant galaxy, potentially shedding light ...

Forces have mediator particles. Electromagnetism is mediated by the photons, for example. So most of the decay of this excited dark matter particle would be this unknown mediator. The excited state ...

For the first time, the Tibet ASγ Experiment has successfully measured magnetohydrodynamic (MHD) turbulence on scales below one parsec (approximately 3.3 light-years) within the gamma-ray halo ...

For the first time, an international collaboration of more than 800 scientists has joined forces to track down the sources of ...

The Tibet ASγ Experiment has successfully, for the first time, measured magnetohydrodynamic (MHD) turbulence on scales below one parsec (approximately 3.3 light-years) within the gamma-ray halo ...

Physicists have discovered a surprising new “Island of Inversion” in a place no one expected: among nuclei where the number ...

NASA’s James Webb Space Telescope reveals new clues about a mysterious cosmic explosion that defies expectations.

A recently detected flash of energy appears to have emanated from the wreckage of colliding galaxies, according to an ...

Britain needs to get over radiophobia and embrace the benefits of atomically enhanced food, says Tim Gregory The first time I hovered a Geiger counter over a sample, the clicks made me jump backwards.