A proton looks so simple, made of three quarks held together by gluons. However, ...

New results from the STAR detector at the Relativistic Heavy Ion Collider (RHIC) suggest that gluons, the glue-like particles ...

Physicists may have uncovered a hidden feature inside protons that helps preserve one of matter’s most fundamental properties ...

Note: The verification e-mail to complete your account registration should arrive immediately. However, in some cases it ...

A key facet of a proton’s identity can be traced to the glue that holds it together. A new study suggests that a property called the baryon number — a defining characteristic of protons and related ...

STARKVILLE, Miss.—What gives a proton its identity? Physicists thought they knew. Now, new experimental findings are challenging scientists’ understanding of what gives these tiny particles their ...

As the universe expanded and cooled further, the quarks clumped together to form the first hadrons, the most well known of which are the protons and neutrons. This is known as the hadron epoch. As the ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

Why is there something rather than nothing? Philosopher Martin Heidegger called this “the first of all questions,” and it has vexed scholars and theologians alike throughout history. Science has yet ...