CERN's ALICE experiment has resolved the puzzle of deuteron formation, showing that most deuterons form via resonance-driven ...

When we first learn about atoms, we learn that the simplest has one electron buzzing around one proton, aka hydrogen. But it ...

For the first time, physicists have watched a beam of positronium, a short‑lived atom made of an electron and its antimatter ...

One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the ...

“Positronium is the simplest atom composed of equal-mass constituents, and until it self-annihilates, it behaves as a neutral ...

For the first time, researchers from Tokyo University of Science have observed wave-like interference patterns from ...

Antihydrogen forms an ideal study subject for deciphering the secrets of fundamental physics due to it being the most simple anti-matter atom. However, keeping it from casually annihilating itself ...

Credit: 2023–2025 CERN. Image credits: Maximilien Brice. Trapping antimatter is kind of like trying to catch snowflakes with a frying pan — if the snowflakes wanted to blow up the pan every time they ...

An advanced nuclear startup just achieved a milestone as it races to meet an ambitious Department of Energy goal. Founded just over two years ago in July 2023, El Segundo-based Valar Atomics announced ...