Scientists are learning how the brain knows what’s happening throughout the body, and how that process might go awry in some ...

An international team has made a significant breakthrough in understanding the tectonic evolution of terrestrial planets.

Step onto the platform of the Reading Railroad Heritage Museum in Hamburg, Pennsylvania, and you’ll swear you can hear the distant whistle of a steam locomotive coming around the bend. This unassuming ...

In the quantum world, the notion is that the present moment is influenced by the past, but it’s also influenced by the future ...

In a cafe at CERN in 1992, three physicists realized they disagreed about how many constants are needed to describe all of nature. A recent paper suggests only one – time – is necessary.

NASA spacecraft across the inner solar system captured new views of Comet 3I/ATLAS—the third known interstellar object ...

We live in the present, moving through time. As events come and go, everything fades into the past. But what is time, really?

Vartis Space Corp. today announced the launch of the Vartis Space Clock, a groundbreaking open-source framework designed to enable independent synchronization of zero-time reference points--without ...

In a new study published in Nature Physics, researchers achieved the first experimental observation of a time rondeau crystal—a novel phase of matter where long-range temporal order coexists with ...

Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The idea that space-time exists is no more ...

Oftentimes, we think of space as an endless, mostly empty vacuum, a silent backdrop where planets, stars, and galaxies play out their dance. We also think of time as something separate, a steady ...