The search for quantum gravity is the next big step in physics, as researchers seek to unify the physics of the very small ...

Black holes form when an enormous mass collapses into an infinitesimal point known as a singularity. That compression creates such powerful gravity that nearby matter, particles and even photons are ...

Learn what a black hole is, how it forms, and how astronomers detect it. Understand the science behind black holes and their ...

The original version of this story appeared in Quanta Magazine. At the beginning of time and the center of every black hole lies a point of infinite density called a singularity. To explore these ...

The Event Horizon Telescope only recently gave us the first images of the environment immediately surrounding a black hole.

Fans are eager to understand the meaning behind the “holding space for Defying Gravity” meme that’s spreading across the internet. Wicked, starring Ariana Grande and Cynthia Erivo, hit theaters ...

Physicists hope that understanding the churning region near singularities might help them reconcile gravity and quantum mechanics. At the beginning of time and the center of every black hole lies a ...

A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By ...

The accelerating expansion of the universe could be explained by modifying general relativity so that gravity has mass – or so thinks a small group of physicists. Matthew Francis reports What lies ...

"It may take decades before we find out what really happens in black holes." Reports of the singularity's demise may have been premature. Earlier this year, new research suggested a potential solution ...

Cooper and his crew's arrival on Miller's planet is one of the most pivotal and jarring moments in Interstellar. In pursuit of finding an exoplanet capable of supporting human life, Cooper and his ...

One way to longer life may be higher gravity—at least for rats. That is the “very tentative suggestion” of experiments performed by NASA Physiologist Jiro Oyama, who has been raising mice and rats ...