Neil deGrasse Tyson explores wormholes—spacetime tunnels that could link distant galaxies. Are they real, or theory? Dive into the science, possibilities, and mind-bending mysteries of the cosmos!

For years, scientists have theorized that some black holes could actually be wormholes, and a new study shows that this space-time mimicry could in fact be possible.

Predicted by Einstein and dismissed as undetectable, gravitational waves were finally heard in 2016. Now, with observatories ...

The Sagittarius A* supermassive black hole at the core of the Milky Galaxy may be "warping the spacetime surrounding it into ...

For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general ...

In physics, there are two great pillars of thought that don't quite fit together. The Standard Model of particle physics describes all known ...

With LISA, ESA plans to catch gravitational waves from space, using a triangle of spacecraft millions of kilometers ...

A festinating new theory shifts focus from space to time, arguing the clock-ticking we take for granted is richer and weirder ...

As might be expected, modeling chaotic and unpredictable bounces in spacetime is a challenge. Most recently, Hartnoll and his student Ming Yang tried averaging the many bounces in a black hole.

Isaac Newton and Albert Einstein's theories on gravity explained, from mass and distance to spacetime deformation and energy.