Dark matter can't be too heavy or it might break our best model of the universe, new research suggests. We have an abundance ... imbues those particles with mass. Breaking space news, the latest ...

High-energy particles rain down on Earth constantly, but scientists have now detected a doozy: a neutrino blasting in from ...

Three and a half kilometers beneath the Mediterranean Sea, around 80km off the coast of Sicily, lies half of a very unusual telescope called KM3NeT.

Detecting dark matter, the elusive type of matter predicted to account for most of the universe's mass, has so far proved to ...

The year was 1900 and Max Planck was a young physicist working on the problem of blackbody radiation . This was an intense ...

The team announced its “ultrahigh energy” neutrino on Wednesday, in a paper published in the journal Nature. The finding ...

The antihelium nuclei detected by the Alpha Magnetic Spectrometer (AMS-02) aboard the space station may have ... particles are theorized to interact very weakly with regular matter, making them ...

Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...

Alessio Figalli studies optimal transport, a field of math that ranges from the movements of clouds to the workings of ...

How could such a tiny piece of matter have mattered so much ... repel one another thanks to other particles, collectively termed bosons, flying between them. “Matter,” Mr. Tonelli says ...

Russian scientists claim to have developed a plasma electric rocket engine that could enable travel to Mars in just one to ...