Working at CERN’s Antiproton Decelerator, the international BASE team has set the first laboratory limits on the interaction between antimatter and dark-matter axions
The $3 million prize will be shared equally between 347 researchers who were co-authors of the six papers published by the EHT collaboration on 10 April.
The inferred mass, spin and age of M87* are incompatible with the existence of fuzzy dark matter with masses of the order of a few 10-21 eV.
Cold-atom interferometry could fill a gap in observational capability for gravitational waves in the intermediate-frequency band.
The ATLAS collaboration carried out a first collider search for light scalar particles that could contribute to the accelerating expansion of the universe.
ATLAS has recently released a summary gathering the results from more than 20 experimental searches for dark matter and a first collider search for dark energy.
The great depth and cleanliness of SNOLAB allows the study of extremely rare interactions and weak processes.
A global effort is under way to carry out a complete search for high-mass dark-matter particles using an experiment called DarkSide-20k.
If dark-QCD mediators were produced in pairs in the CMS detector, their signature would be striking.
Interest is growing in new experiments that probe dark-matter candidates such as axions and other very weakly interacting sub-eV particles.