The mission — known as Payload for Ultrahigh Energy Observations, or PUEO — lifted off Dec. 20, 2025, from NASA’s launch ...

The joint NOvA-T2K analysis achieved unprecedented precision in measuring neutrino mass, a key step toward understanding ...

"WIMPs are still the leading candidate for dark matter, but billions of dollars of experiments have been done, only getting ...

They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...

You can't see, feel, hear, taste or smell them, but tiny particles from space are constantly raining down on us.

In high-intensity laser–matter interactions, including laser-induced particle acceleration, physicists generally want to work ...

Our universe plays by certain rules, which originate from different branches of physics. But sometimes the rules seem ...

Researchers have identified a newly recognized type of extremely energetic particles located in the Sun’s upper atmosphere, revealing a phenomenon that had not been detected before. Solar scientists r ...

Drinking water in plastic bottles contains countless particles too small to see. New research finds that people who drink ...

An analysis of several experiments aimed at detecting the mysterious neutrino has identified a hint of a crack in the ...