Of all the known particles in the universe, only photons outnumber neutrinos. Despite their abundance, however, neutrinos are hard to catch and inspect, as they interact with matter only very weakly.

To understand neutrinos, it pays to be small-minded. The subatomic particles are so lightweight, they’re almost massless. They’re a tiny fraction of the mass of the next lightest particle, the ...

Of all the subatomic particles that have any mass at all, the neutrino is the lightest by far. In comparison, the electron, itself a quantum featherweight, has a mass that is at least 500,000 times ...

When it comes to weighing elementary particles, a set of scales is not much use. The mass of the electron, for instance, is about 10-30 kg and can only be determined by relying on its mathematical ...

An international team of scientists has announced a breakthrough in its quest to measure the mass of the neutrino, one of the most abundant, yet elusive, elementary particles in our universe. At the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A big, electron-counting machine has indirectly turned up a measurement of the slipperiest known ...

Located in China, Juno is a 17-country collaboration that will try to detect neutrinos and antineutrinos to learn more about their mass.

Physicists in the US have put forward a new way of measuring one of the most important but elusive quantities in particle physics — the mass of the neutrino. The proposed experiment borrows techniques ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Physicists have shone a light, so to speak, on a key missing value for neutrino mass.

Scientists from the University of Washington and other institutions around the world say they’ve reduced the upper limit for the mass of the neutrino by half. Thanks to findings from the Karlsruhe ...

Physicists have placed a new limit on how big the elusive neutrino can be—one of the universe’s smallest known particles—a limit that makes other subatomic particles look as big as black holes by ...

We are one step closer to unravelling the mystery of the mass of the neutrino. It has been revealed that the particle, which was once thought to weigh nothing, probably has a mass 500,000 times less ...