The particle in question, known as a sterile neutrino, was supposed to only interact with gravity and have zero interactions ...

A SUBATOMIC particle is a particle that composes an atom. Everything in the universe is made of atoms, microscopic pieces of matter. Please provide a valid email ...

The standard model of particle physics represents the most comprehensive theory about fundamental or subatomic particles and forces in the universe. The model describes how matter and antimatter ...

Our ideas about time and the "direction" it moves in may need to go back to the drawing board, says physicist Joan Vaccaro, from Griffith University in Queensland. She suggests the traditional view of ...

The search for dark matter has been largely unsuccessful so far. But now, scientists think they know where to look for it.

The particles that are in an atom: protons, neutrons and electrons The particles that are in protons and neutrons: quarks The four fundamental forces: gravity, electromagnetism, the strong force and ...

Subatomic particles can rapidly change between matter and antimatter, scientists have now found. This groundbreaking discovery was made by monitoring charm mesons, which are subatomic particles that ...

What is everything made of? It’s the fundamental question that lies at the heart of particle physics. Today, scientists are using gigantic, atom-smashing particle accelerators to probe deeper into the ...

Scientists have stumbled on five new subatomic particles, helping to illuminate some of the most fundamental parts of the universe. The particles had been “hiding in plain sight”, according to one of ...

Hold on to your hats, fire up the time machine and see what it can do! Even better, it may be possible to get to Alpha Centauri and back in time for tea after all. Or so it is claimed. In September, a ...

Neutrinos are known as "ghost particles", because they are known to travel through solid objects with ease. But a new study demonstrates that some of these sub-atomic particles are stopped in their ...