Researchers in the US have made significant progress in the hunt for dark matter ...

An international collaboration, including Northwestern University, has reached a critical milestone in the search for dark matter, the mysterious substance that makes up about 85% of all matter in the ...

An international team involving Northwestern University​ announced Tuesday that it has reached a major milestone in its quest ...

T he first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University of São Paulo. It was 2018, and the discovery had just ...

Physicists working on the LHCb experiment have spotted an elusive and fleeting particle, a heavier and more charming cousin to the proton, that has been sought for decades ...

Black acid rain formed after oil depot fires in Tehran may expose millions to acidic aerosols, soot, and toxic pollutants linked to respiratory and cardiovascular risks.

Scientists studying a mysterious effect called cosmic birefringence—a subtle twist in the polarization of the universe’s oldest light—have developed a new way to reduce uncertainty in how it’s ...

Tehran, a city of more than 9 million people, has been shrouded in thick smoke and dangerous acid rain recently after Israeli ...

Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of science, technology, and medicine news ...

Deep canyons in the Andes are the perfect location to catch the most energetic particles in the universe. Carlos ...

The magnum opus of particle physics is far from complete, requiring physicists to devise many alternatives—some weirder than ...

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 ...