In an effort to bring together the domains of gravity and quantum theory, Albert Einstein and Nathan Rosen proposed a ...

Primordial black holes could rewrite our understanding of dark matter and the early universe. A record-breaking detection at ...

What if the center of a black hole isn’t a crushing “singularity,” but something even stranger, something that survives?

The mystery in question revolves around the objects known as little red dots. The rest of this article is behind a paywall.

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

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.

Mathematical quirks of our universe have led some cosmologists to wonder whether the cosmos was actually born in a black hole. Parallels in the physics of the universe and that of black holes have led ...

A starship driven by a captive black hole sounds like pure science fiction, yet the underlying physics is brutally literal. A ...

Solar storms are eruptions that release some of the energy stored in the sun's strong magnetic field. These can create ...

With support from the W. M. Keck Foundation, a Stevens–Yale collaboration is now transforming graviton detection from a ...