This episode of the Physics World Weekly podcast features Alex May, whose research explores the intersection of quantum ...

What is NASA Project Anchor and can gravity blackout happen ever? A viral claim says Earth will lose gravity for seven ...

For more than a century, gravity has been the immovable backdrop of modern physics, a force that can be described and ...

China has quietly built a machine that bends one of the most stubborn limits in physics research: gravity itself. By pushing ...

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

Of the four fundamental forces of physics, gravity is the one we’re most familiar with in everyday life, but it’s also the only one that can’t currently be explained by quantum physics. Now scientists ...

Here’s what you’ll learn in this story. A new paper uses a simplified model to prove that gravity can be unified between quantum and standard physics. The simpler model still meets the established ...

This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

If you want to understand gravity, it makes sense to study black holes. Nowhere else can you find so much gravity so conveniently compacted into such a relatively small space. In a way, in fact, black ...

The flow of time isn’t as consistent as we might think – gravity slows it down, so clocks on the surface of Earth tick slower than those in space. Now researchers have measured time passing at ...