A newly found antiparticle contains the heaviest antimatter nucleus that has ever been detected. It could potentially hold ...

Join six leading experts to find out everything we know about the subatomic universe. Take a deep dive into the building blocks of the universe, from the atom to the standard model, and learn how ...

Cosmic rays coming from outside the Solar System bring these particles closer to the Sun, where they experience changes ...

Antimatter — the mysterious substance that's the mirror opposite of matter in most ways — falls downward in gravity like everything else in the universe, a team of physicists reported ...

Almost all fundamental interactions in physics are exactly symmetrical, meaning that they produce just as much matter as they do antimatter. But the universe is filled with only matter ...

The detection therefore helps constrain theories beyond the Standard Model that try to explain why the universe contains much more matter than antimatter. Hypernuclei are rare, short-lived atomic ...

Antimatter and Cosmology Experiments in high-energy physics have demonstrated the complete symmetry between particles and antiparticles. A novel theory of the universe that takes this basic ...

Our universe is full of matter, and each and every particle of matter, theoretically, has an antimatter counterpart. These elusive particles have fascinated physicists for decades. And now the ...

Antimatter is a fascinating kind of matter made up of antiparticles, which have a mass equivalent to that of their normal matter counterparts, yet they exhibit an opposite charge and distinct ...

However, because he used his power to instill fear, which included ruling his homeworld Korugar as a dictator, he was kicked out of the Green Lantern Corps and banished to the antimatter universe ...