In the quest to unravel the mysteries of the universe, physicists are revisiting a 150-year-old theory that could illuminate ...

Theorists have found that a “warm” version of cosmic inflation is consistent with known physics, linking it to the hunt for ...

If these knots had a slight bias toward matter over antimatter, their unraveling could help explain the matter-antimatter ...

Most explanations rely on "dark energy" to explain the Universe's accelerating expansion rate, but a new study takes a different path.

Could our solar system, and everything we know, actually exist inside a black hole? It sounds like something from a ...

This controversial theory says the universe is subject to an ultimate, higher-order law that we can’t comprehend.

A theory suggests that time itself could slow and eventually freeze, explaining cosmic acceleration and leaving the universe ...

Just as ocean waves shape our shores, ripples in space-time may have once set the Universe on an evolutionary path that led to the cosmos as we see it today. A new theory suggests gravitational waves ...