Halley’s Comet appears only once every 75 years, sparking excitement among both casual observers and astronomers. Learn what ...

In a new study, MIT physicists propose that if most of the dark matter in the universe is made up of microscopic primordial ...

Physicists are still hot on the trail of a substance that could change everything: dark matter in the form of primordial ...

September will see the appearance of C/2023 A3, also known as Tsuchinshan–ATLAS, that has traveled for tens of thousands of ...

Watching for changes in Mars' orbit over time could be new way to detect passing dark matter, according to researchers.

"Primordial black holes do not live in the solar system. Rather, they're streaming through the universe, doing their own thing," said researcher Sarah Geller.

The Rotation of Earth's Inner Core Has Slowed, New Study Confirms June 13, 2024 — The new study provides unambiguous evidence that the inner core began to decrease its speed around 2010 ...

Also Read: Earth ... In the study published in Nature Astronomy, the scientists studied the fine-grained "cosmic dust" which is produced by the collisions of asteroids or the disintegration and ...

In a recent study, experts suggest that a short-lived force known as “early dark energy” may solve two of the biggest ... The second conundrum revolves around the existence of several bright galaxies ...

There are four so-called fundamental forces in the universe: the strong nuclear force, which ensures the stability of atomic ...