CERN physicists observed matter-antimatter imbalance in a baryon. Antiparticles possess the same mass as matter but opposite ...

For nearly a century, scientists around the world have been searching for dark matter—an invisible substance believed to make ...

Physicists working at the CERN particle physics lab said they detected a slight but significant difference in how particles ...

Dark matter is one of nature's most confounding mysteries. It keeps particle physicists up at night and cosmologists glued to ...

NASA's James Webb Space Telescope (JWST) has produced a new image of the Bullet Cluster, which is a titanic collision between ...

Researchers may have found our galaxy's missing companions, further bolstering science's most widely accepted cosmological ...

The invisible dark matter is one of the universe's biggest mysteries, and its existence is confirmed only by the gravitational effects it produces.

Webb’s new images of the Bullet Cluster reveal the most detailed dark matter map yet, shedding light on cosmic collisions and ...

But axions were pushed aside as the WIMPs hypothesis gained more steam. Back-of-the-envelope calculations showed that the ...

Scientists believe that if a nuclear clock is developed – one that uses the atomic nucleus to measure time with extreme precision – even the tiniest irregularities in its ticking could reveal dark ...