Dark matter is some kind of substance that has gravity—it holds galaxies together—yet cannot be directly seen with any ...

A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By rethinking gravity and cosmic timelines, it could rewrite our ...

According to the Big Bang theory, normal matter composed of protons, neutrons, and electrons should account for roughly 5% of the universe's total contents. Yet astronomers have struggled to locate ...

As a central hub for scientific exploration, CERN, the European Organization for Nuclear Research, is dedicated to probing the enigmatic particles that could potentially elucidate the mystery of dark ...

A decades-long survey of a nearby galaxy has detected signals consistent with ancient black holes that could explain dark matter — but the objects would have to be at least ten times more abundant to ...

Physicists are eyeing charged gravitinos—ultra-heavy, stable particles from supergravity theory—as possible Dark Matter candidates. Unlike axions or WIMPs, these particles carry electric charge but ...