A high-precision experiment found no evidence that neutrons can transform into mirror versions and disappear into a parallel ...

For decades, a theory in physics has postulated the existence of a mirror world whose interaction with our own reality is ...

The transformation of neutrinos in a neutron star merger could be crucial to shaping the way events of the collision unfold. For the first time, a team of physicists has simulated how neutrinos change ...

Researchers on the ALICE experiment are uncovering the properties of elusive hyperon particles hypothesized to be found inside neutron stars. Scientists know a thing or two about neutron stars, the ...

A neutron star is so dense that one sugar cube of its material would weigh around 1 trillion kilograms.

Physicists have shown that extremely light particles known as axions may occur in large clouds around neutron stars. These axions could form an explanation for the elusive dark matter that ...

Neutron star mergers are a treasure trove for new physics signals, with implications for determining the true nature of dark matter, according to physicists. Neutron star mergers are a treasure trove ...

Neutron stars are ultra-dense star remnants made up primarily of nucleons (i.e., protons and neutrons). Over the course of millions of years, these stars progressively cool down, radiating heat into ...

Matin Durrani visits the National Institute of Standards and Technology in the US to find out how neutrons are being used to create a unique microscope that can see inside objects that other particles ...