A single subatomic particle from deep space had the same energy as a baseball pitch, and scientists still don’t know how it got here ...

High-energy cosmic rays, 10 million times more powerful than particles accelerated in Earth's strongest atom smasher, may hide a superheavy secret that is the key to unlocking a 60-year-old puzzle.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Caroline Mullen Caroline Mullen is a writer focused on cleaning and organizing ...

A major physics experiment has uncovered evidence for a strange new form of matter, where a fleeting particle gets trapped inside a nucleus. This exotic state may reveal how mass is generated, ...

CERN’s Super Proton Synchrotron has a resonant “ghost.” Using mathematics, physicists measured and modeled how these resonant lines intersect. Modeling a 3D shape over time requires a 4D system of ...

A tiny discrepancy in particle physics has loomed for decades as an exciting possible crack in one of science's most successful theories, hinting at unknown forces or quantum objects. Now, an ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. President Donald Trump has repeatedly threatened to send U.S. forces ...

First of all, it isn’t dust. It’s Iran’s stockpile of near-bomb-grade uranium, which is stored in large canisters about the size of scuba tanks. First of all, it isn’t dust. It’s Iran’s stockpile of ...

A sort of tug of war has been going on between the United States and Iran as the two countries negotiate to end their ongoing conflict in West Asia. And at the centre stage is a term that US President ...

Physicists have taken a major step toward using AI not just to analyze data, but to uncover entirely new laws of nature. By combining a specially designed neural network with precise 3D tracking of ...