TeV photons from distant gamma-ray burst provide evidence for synchrotron self-Compton process.
Oliver James describes the visual effects which produced the black hole in Interstellar.
The 16th International Conference on Topics in Astroparticle and Underground Physics was held in Toyama, Japan from 9–13 September.
Astronomers puzzled by galaxy that emits strong bursts of X-rays every nine hours.
On 10 July, CERN and the Astroparticle Physics European Consortium (APPEC) founded a new research centre for astroparticle physics theory called EuCAPT.
Adam Riess discusses intriguing discrepancies in the value of the Hubble constant.
Theorists at Durham University simulated the universe using hydrodynamical simulations in which a scalar field enhances gravitational forces in low-density regions.
Cold-atom interferometry could fill a gap in observational capability for gravitational waves in the intermediate-frequency band.
As two white dwarfs orbited one another they slowly lost momentum through the emission of gravitational waves.
The ALICE collaboration is now using the scattering between particles produced in collisions at the LHC to constrain interaction potentials in a new way.