A subatomic particle long predicted by theorists has finally been observed, ending a decades-long wait in physics. Named Ξcc+ ...

Researchers at IPhT (CEA, CNRS) and the Universitat Autònoma de Barcelona have shown that gravity—and with it, ...

Flying satellites in very low Earth orbits offers scientific and economic advantages. Gaining a better understanding of what happens when oxygen particles strike satellites could improve flight ...

During the Artemis II mission launched Wednesday, NASA will test out a pair of new solar radiation forecasts, developed at ...

UC Santa Cruz physicist Stefano Profumo has put forward two imaginative but scientifically grounded theories that may help solve one of the biggest mysteries in physics: the origin of dark matter. In ...

If photons possess more quantum states than expected, it would overhaul our understanding of all particle physics – and now physicists have identified a way to test this radical idea in an experiment.

A surprising and rare particle decay has left scientists puzzled as kaons, particles made up of quarks, are decaying in ways that defy current physics models. Could this anomaly indicate the existence ...

Unlike physical theories describing the other three fundamental forces in physics, the general theory of relativity has only been tested in weak gravity.

Purdue University's Vidya Nagaraju and Kingsly Ambrose measure the size and shape distribution of particles on a Malvern Morphologi G3-ID particle shape analyzer at the Agricultural Particulates Lab ...