Particle never before seen on Earth detected; it could come from a primordial black hole and the origin of the universe.

A peer-reviewed study published in the Proceedings of the National Academy of Sciences found approximately 240,000 plastic particles in every liter of commercially bottled water, with roughly 90% of ...

It feels so obvious that time moves forward that questioning it can seem almost pointless.

The word “ atom ” is from the Greek word atomos, which means “uncuttable”. This is the smallest particle in the universe that behaves “normally”. Normal behaviour for a particular atom means that it ...

Another theory held that the forces between two particles falls off exponentially in direct relationship to the distance between two particles and that the factor by which it drops is not dependent on ...

The tiny fatty capsules that deliver COVID-19 mRNA vaccines into billions of arms may work better when they're a little ...

X-ray free electron lasers (XFELs) are particle accelerators that create pulses of light of extremely short duration, similar to that of some lasers used in eye surgery. Combined with the X-ray energy ...

Portable particle testing brings contamination analysis directly to the source, supporting faster lubrication maintenance decisions.

Austin's AQI tops 100 Thursday as PM2.5 brings unhealthy air for sensitive groups. Experts say to limit outdoor time and keep ...

Particle counting and concentration measurement complement size distribution data to provide a fuller view of particle populations.

The CMS Collaboration has shown, for the first time, that machine learning can be used to fully reconstruct particle ...

“The theoretical framework we developed explains how quasiparticles emerge in systems with an extremely heavy impurity, ...