Physicists have struggled for seven decades with the question of why there is more matter in the universe than antimatter.

Top quarks follow the rules of special relativity ... The laws of physics could therefore differ for observers in different frames of reference. That would mean that experimental observations ...

Professor Claudia Ratti explains about quarks and gluons, including the so-called Quark-Gluon Plasma, plus Quantum ...

The laws of physics could therefore differ for observers in different frames of reference ... Thus, the direction of the top quarks created by such collisions should change, too.

Blazars are active galaxies that emit narrow jets of ionized matter from their centers, aimed towards Earth. Depending on ...

It's fundamentally different from the standard model of cosmology ... Sonya is a producer for CBC Radio's weekly science radio show, Quirks & Quarks, who got her start in science journalism ...

Two experiment collaborations, the g2p and EG4 collaborations, combined their complementary data on the proton's inner ...

A person’s pupils may be of different sizes (anisocoria) for several reasons, including physical trauma, response to light, and infection. The condition may also be present from birth.

Scientists have achieved an incredible feat—mapping the forces inside a proton with extreme precision, uncovering the immense ...

To get a better understanding of how it works. Yes, it’s true that so far, these other quarks may not be very important on a day-to-day basis, but maybe they play a deeper role. There are six ...