Quantum collapse models hint at tiny time fluctuations. Credit: FQxI/Gabriel Fitzpatrick (2026) An FQxI cofunded study ...

In quantum physics, objects can exist in multiple states at the same time—a phenomenon known as quantum superposition, where ...

Time already behaves strangely in modern physics. It can stretch, slow, and split depending on speed and gravity.

Only about 5% of the universe is composed of normal matter that we can directly observe, while the remaining 95% is widely ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A visualization of how the ...

For more than a century, gravity has been the stubborn outlier in physics, resisting every attempt to be folded neatly into the quantum rules that govern the rest of nature. Now a convergence of bold ...

Physicists have long suspected that there is a layer of physical reality beneath quantum theory and a new mathematical model ...

Quantum mechanics has always carried a quiet tension. At its core, the theory allows particles to exist in many states at once, described by a mathematical object called a wavefunction. Yet daily life ...

A key question in physics is whether gravity follows quantum rules, but testing this is difficult because gravitational ...

About a decade ago, physicists put forward a theory that proposes how to investigate the quantum nature of time. It can be ...

A long-standing challenge in physics has been to integrate gravity into the Standard Model, which successfully describes the electromagnetic, weak, and strong forces. The difficulty lies in the ...