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Neutrinos

Antineutrinos collide with protons inside the detector which creates positrons that move through water followed by a blue glow.

Physics

Antimatter neutrinos detected from a nuclear reactor 240 km away

A water-based detector has been used to spot antineutrinos from nuclear reactions hundreds of kilometres away. It could be used to monitor distant nuclear activities

News
Futuristic space particles in bright round energy structure. space orb VFX design element. Abstract colorful lights background animation energy ray of power electric magnetic.

Physics

The 50-year quest to find the particle that almost broke physics

News
Front view of the IceCube Lab at twilight, with a starry sky showing a glimpse of the Milky Way overhead and sunlight lingering on the horizon.

Space

Neutrinos have been spotted coming from a strange, shrouded galaxy

News
A rotating neutron star

Space

Neutron stars may fire out neutrino beams like a laser light show

News
Star

Physics

A tiny graphene device could detect neutrinos from the big bang

News
Bottom view of the LEGEND-200 liquid argon cryostat and the enclosing water tank. The inner walls of the water tank and the outer wall of the cryostat are covered with a wavelength-shifting mirror film. The purpose is to shift and reflect the light produced by muons via the Cherenkov effect in the water. The photons are detected by photosensors. The purpose of this detector component is to detect and identify cosmic ray muons, some of which still reach the experiment despite being located deep underground the Gran Sasso mountain. (fyi: The muon flux is reduced by a factor 106 (one million) by the rock). If not identified, the muon induced events could mimic the searched signal events.

Technology

This gleaming experiment may solve the cosmic mystery of antimatter

Regulars

Space

Sterile neutrinos could explain dark matter 鈥� if we can find them

News
MicroBooNE

Physics

Physicists fail to find mysterious ‘sterile neutrino’ particles

News

Space

We’ve spotted a neutrino blasted out by a black hole shredding a star

News
conceptual image of neutrinos

Physics

Neutrinos may explain why we don鈥檛 live in an antimatter universe

For the universe to exist as it does now, there must have been an imbalance between matter and antimatter early on, which may have been caused by neutrinos

News

Space

Neutrinos determined where galaxies formed in the early universe

News

Physics

Strange particles found in Antarctica cannot be explained by physics

News
Space

Why neutrinos could answer some of the biggest questions in the cosmos

Video
Space

The hunt for dark matter: Solving the universe’s big questions

Video