At 3.3 billion light-years across, the ring may challenge the “cosmological principle” that the universe looks uniform at sufficiently large scales.

The universe comes with a built‑in speed cap, a hard limit that shapes everything from how stars shine to how cause and ...

A recent study proposes that gravity, the force shaping galaxies and anchoring planets, might not be fundamental after all.

A study involving quantum collapse model has shown that time is not uniform but has tiny fluctuations that put limits on its ...

A hundred years ago, quantum mechanics was a radical theory that baffled even the brightest minds. Today, it's the backbone ...

A new theory suggests that gravity could possibly be the result of entropy. If true, this would mean that everything in the ...

Quantum mechanics describes a microscopic world in which particles exist in a superposition of states—being in multiple ...

Quantum computing is the next big thing in tech, but you don't need to invest in any risky start-ups to profit from it.

In an effort to bring together the domains of gravity and quantum theory, Albert Einstein and Nathan Rosen proposed a ...

Particles faster than light could revolutionise our understanding of space, time, and the universe’s fundamental laws.

A professor at the University of California, Santa Cruz, he was a key contributor to a landmark paper that laid out how the ...

Quantum computing is the bleeding edge of computer science and stands to solve AI's energy consumption problem. IonQ is an ...