Astronomers have found a vast loop-like structure, 20 light years across, adjacent to the most massive star-forming region known in our galaxy. The loop, which was observed in X-ray wavelengths, is 15 ...

Physicists are sketching the designs of a particle accelerator that would be radically smaller and cheaper than existing facilities. The technique behind these designs, known as wakefield acceleration ...

When mathematicians revived ignored mathematical structures, they found that overlooked particles, called "neglectons," could ...

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Researchers repurposed an experiment originally intended to detect gravity, which involved a floating magnet in a superconductive trap, predicting that gravity exerted by dark matter would interact ...

A mysterious particle has been discovered inside a superconducting crystal, more than 60 years after it was first predicted. The particle, called Pines’s demon, could explain why some materials ...