Quantum entanglement happens when two particles become interconnected and share a single state. Scientists have measured how ...

Quantum mechanics and relativity are the two pillars of modern physics. However, for over a century, their treatment of space ...

Our universe plays by certain rules, which originate from different branches of physics. But sometimes the rules seem ...

Would it be possible to control and even reverse the flow of time in a laboratory setting? While taking a trip back through ...

Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a ...

For decades, quantum physics and general relativity have stood as two powerful but separate theories. Quantum physics explains the behavior of tiny particles like atoms and photons. General relativity ...

Physicists uncover a universal limit on timekeeping precision, proving that anything from heartbeats to ocean waves can be a ...

The white pickup truck pulls up to a decommissioned space observatory on top of Mount Blue Sky, one of Colorado’s famous “14ers,” mountains that reach more than 14,000 feet high. The scene is stark on ...

Can quantum physics enable better, cheaper, faster satellite photos? In a month or two, a startup will test a “quantum camera ...

Try as they might, scientists can’t truly rid a space or an object of its energy. But what “zero-point energy” really means ...