Measurement of W boson particle mass confirms Standard Model of physics and reignites the search for other particles.

A new calculation helps narrow down the mass of the W boson, one of the heaviest fundamental particles in the universe ...

When fundamental particles are heavier or lighter than expected, physicists' understanding of the universe can tip into the ...

In 1930, a young physicist named Carl D. Anderson was tasked by his mentor with measuring the energies of cosmic rays—particles arriving at high speed from outer space. Anderson built an improved ...

Two independent lines of evidence from the world’s most powerful particle experiments are converging on the same uncomfortable conclusion: something is producing signals that the Standard Model of ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

For the first time, an international team of physicists has successfully harnessed a rare orbital transition in atoms of ...

Neutrinos remain among the most intriguing particles in nature due to their elusive mass, weak interactions and pervasive presence in the cosmos. Recent experimental breakthroughs have enabled the ...

The standard model of particle physics is often illustrated as a simple grid showing the 17 basic particles (shown above). But an alternative way of visualising it reveals the complex rules that ...

Noncommutative geometry offers a radical reformulation of traditional geometrical concepts by replacing the classical notion of a manifold with a noncommutative algebra of coordinates. This approach ...

The Standard Model of particle physics, which describes the currently known elementary particles, has been in place since the 1970s. Nature can still surprise us, but it typically requires larger or ...