Activities are gathering pace at two sites in Europe where the Einstein Telescope, a proposed next-generation gravitational-wave observatory, may be built.
Researchers trace second repeating fast radio burst to ordinary galaxy, suggesting that extreme environments are not required.
Wide-ranging discussions at TeVPA featured the DAMA signal, GeV gamma rays from the galactic centre, the 21 cm radio line, AMS's positron excess and a host of cosmic messengers.
A new fit to Planck’s 2018 data release exchanges an anomalously large lensing amplitude for a higher energy density, thereby inferring a closed universe.
One half of the prize was granted to James Peebles for theoretical discoveries in cosmology, while the other was shared between Michel Mayor and Didier Queloz for the discovery of an exoplanet orbitin...
KAGRA is the first gravitational-wave detector to operate at cryogenic temperatures.
The world’s largest optical/near-infrared telescope, the Extremely Large Telescope, under construction in Chile, will bring mysteries such as dark energy into focus.
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.