University of Chicago researchers have begun examining data collected by a device transported by a NASA balloon that flew ...

Neutrinos are very small, neutral subatomic particles that rarely interact with ordinary matter and are thus sometimes ...

The Universe should not exist. At least, not according to simple physics. After the Big Bang, equal parts matter and antimatter should have formed, then wiped each other out in flashes of energy.

Scientists say an ultra-powerful neutrino once thought impossible may be explained by an exotic black hole model involving a so-called “dark charge.” ...

The universe's matter-antimatter asymmetry, where matter significantly outweighs antimatter despite their theoretically equal creation at the Big Bang, remains a major unsolved problem in physics.

A neutrino slammed into Earth in 2023 with so much energy that it looked almost unreal. The particle carried about 220 ...

The quest to understand the small mass of neutrinos is also a quest to discover new particles. Neutrinos are the byproducts of astronomical events that give us life. They shoot out from the nuclear ...

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In 2023, a subatomic particle called a neutrino crashed into Earth with such a high amount of energy that it should have been ...

Physicists take on the mystery of the missing (and extra) neutrinos. Of all the known elementary particles, neutrinos probably give physicists the most headaches. These tiny fundamental bits of matter ...

Neutrino monitor: artist’s impression of the STEREO experiment at ILL showing the six identical detectors (centre) located next to the reactor core (right). (Courtesy: Loris Scola/CEA) Data from an ...

“It’s not to say that neutrinos are definitely the explanation of the matter-antimatter asymmetry, but a very large class of models that can explain this asymmetry are connected to neutrinos,” says ...