Some time travel movies totally miss the mark and create plot holes, while others get the science absolutely right.

Albert Einstein, a revolutionary scientist and philosopher, believed imagination was crucial for groundbreaking discoveries ...

A 1941 photograph taken by Edwin Rosskam in Chicago went viral after online users claimed a boy in the image appears to be ...

Combining a quantum-inspired algorithm and quantum information processing technologies could enable researchers to measure ...

Could global positioning systems become more precise and provide more accurate details on distances for users to get from ...

Some of the best time travel shows break the mold with logical, well-crafted stories that actually make sense, as seen in series like Loki and Dark.

New device emits photons in telecom fiber band from the start, so it avoids a separate converter that can waste photons.

This week, researchers published LIGO findings that hint at the existence of second-generation black holes. Astronomers captured a spectacular new image of the Milky Way across a wide range of radio ...

Scientists have taken one more step down the very long road to time travel. A new paper combines the Alcubierre “warp” drive with the idea of “controlled closed timelike curves.” Though far out, ...

MIT researchers double the accuracy of optical atomic clocks by reducing quantum noise with an innovative laser technique.

Quantum computing is gaining steam among Big Tech companies and drawing increased interest from Washington. Here's what the technology is and what it means for the future.