NASA and partners are building the first quantum gravity sensor for space, a breakthrough instrument that uses ultra-cold ...

In a landmark discovery, astronomers have confirmed the existence of a solitary stellar-mass black hole—an object with ...

A suitcase-sized quantum sensor could soon reveal hidden water, oil, and even underground mountains—all by tracking how atoms ...

But there are a few keys that reveal a black hole's presence. For one, a black hole's intense gravity tugs on any surrounding objects. Astronomers use these erratic movements to infer the presence ...