Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

This video explores a physics thought experiment about extreme speed and energy, explaining what science says would happen ...

Step into the hidden science lab in your kitchen with five easy experiments that explain refraction, surface tension, ...

The film was created as a humanist tribute to all children lost to war, all around the world, past, present, and (hopefully not) future – Gaza as an example. Can the subject matter not become ...

"WIMPs are still the leading candidate for dark matter, but billions of dollars of experiments have been done, only getting ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

Since Einstein, physicists have found that certain entities can reach superluminal (that means "faster-than-light") speeds and still follow the cosmic rules laid down by special relativity.

Driverless cars are no longer things of the future. Engineers at NC State University propose adding a fourth traffic light to ...

Explore the multifaceted concept of the prism, illustrating how it reflects the interplay between perception, light, and meaning in science, literature, and culture. Discover its significance in ...

Teleportation via the internet sounds like science fiction. Still, researchers have now demonstrated quantum teleportation ...

Scientists have turned a long-standing sci‑fi idea into working hardware, using pure light to move data wirelessly through ...