The cosmological constant has been a problem in physics since Einstein, but new research may show why it takes the value that ...

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

We think of it as rigid, smooth, and unidirectional – the arrow of time flies straight and true, and all we can do is go ...

Researchers have developed a way to flip time to move backward in a quantum system. This level of control could lead to ...

A new three-volume study explores how quantum physics, gravitation and cosmology may be understood within a unified picture of the Universe. GENEVA, SWITZERLAND ...

Seen from our blue marble as it spins among the hundreds of millions of star systems in the Milky Way, the universe around us ...

Once a baffling theory, quantum mechanics has evolved into a driving force behind modern technology and frontier research.

World Quantum Day 2026, which takes place on April 14, is a global celebration all about recognizing how quantum science and ...

For centuries, humanity has sought to understand the fundamental laws governing the Universe. In the twenty-first century, that search has entered a new and unprecedented phase. Modern science now ...