Antimatter

This study opens up a new window for direct observation of the positron capture process.

Holy Grail!

Tiny star unleashes Gargantuan beam of matter and antimatter.

Radioactive molecules are sensitive to subtle nuclear phenomena and might help physicists probe the violation of the most fundamental symmetries of nature.

The result is a milestone in studying how a particle known as a D0 meson changes from matter into antimatter and back.

The groundbreaking achievement produces colder antimatter than ever before.

Scientists at the University of the West of Scotland (UWS) have discovered an element that could hold the key to the long-standing mystery around...

According to the Standard Model, matter and antimatter should have been created in equal quantities at the time of the Big Bang—yet our Universe...

A new study offers evidence that neutrinos are responsible for the universe is dominated by matter. Why matter persists over antimatter? This is a question that...

Standard double-beta decay is a proven particle process. Two neutrons, which are uncharged particles in the nucleus of an atom, transform into two protons...

Study presents a direct search for interactions of antimatter with dark matter.

The theory could explain why there is so much more matter in the universe than antimatter.