By squeezing terahertz light beyond its usual limits, researchers have exposed hidden quantum "jiggles" inside a ...

Dark matter is a type of matter that is predicted to make up most of the matter in the universe, yet it is very difficult to ...

A new theoretical framework shows how subtle fluctuations in spacetime could be detected using existing interferometers.

Discover how high-speed wavefront sensing enhances space situational awareness by overcoming atmospheric distortion.

It is essential that strict wavefront error (WFE) budgets be met when designing and manufacturing space telescope optics. These performance thresholds dictate a telescope’s ability to clearly and ...