Einstein believed that black holes didn't really exist. But they do: that much we know. We don't know much else about them.

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time literally no longer make sense." ...

Supermazes” are theoretical structures that provide a fresh blueprint for understanding the microscopic complexity of black ...

This amounts to the team modifying the Einstein field equations so that gravity behaves differently when space-time is highly curved. Ultimately, this leads to the removal of black holes' central ...

This forms part of a framework of theories extending beyond Einstein’s equations. Black holes are objects whose gravity is strong enough to trap light, and the traditional black hole of general ...

"The three-dimensional world of ordinary experience—the universe filled with galaxies, stars, planets, houses, boulders, and ...

In a framework of theories extending beyond Einstein's equations, supermazes provide a detailed portrait of the microscopic structure of brane black holes. Black holes are objects whose gravity is ...

In an interview with ThePrint, physicist Yogendra Narain Srivastava discusses his radical new theory of black holes and a ...

The black hole looked just as theoretical models based on Einstein’s equations predicted it would ... gas and dust piles up, warped by gravity into a glowing ring of light.