Axions are hypothetical light particles that could solve two different physics problems, as they could explain why some ...

Properties that remain unchanged when materials are stretched or bent, which are broadly referred to as topological ...

A new theory of "dark photons" attempted to explain a centuries-old experiment in a new way this year, in an effort to change ...

Explore the multifaceted concept of the prism, illustrating how it reflects the interplay between perception, light, and ...

"Dark photon" theory says light's interference patterns may emerge from quantum particles, not waves, upending centuries of ...

"Dark photon" theory says light's interference patterns may emerge from quantum particles, not waves, upending centuries of ...

The speed of light is one of the most fundamental constants in physics, yet it has never been directly measured in one ...

The Linac Coherent Light Source in California has been firing record-breaking X-ray pulses for years, but now it’s due for a ...

Why does light carry energy even though it has no mass? This video explains the real physics behind photons, energy–momentum ...

From frozen bonfires to quantum physics, why light still matters to our hopes, our science and our long Alaska winters.

Physicists discovered that the famous 'Star Trek' spaceship got a lot right about designing a ship to jump from galaxy to ...

The fundamental nature of living things challenges assumptions that physicists have held for centuries.