How a black hole's ergosphere may help us go faster than the speed of light.

How the universe works: a black hole is surprisingly hard to fall into.

How spacetime curvature may shape us as much as we shape it...

Escaping the inescapable. Hawking Radiation, Quantum Fields and Black Holes.

The properties of black holes that make them so bizarre.

Hawking radiation was first discovered by English scientist Stephen Hawking in 1974. Prior to this discovery, our knowledge of black holes was very limited. It was believed that black holes were completely black and that they did not...

Light is affected by black holes because of the theory of general relativity, which states that any massive object warps the spacetime around it. Since a photon travels by the shortest distance between two points, light appears to bend...

A black hole is a celestial body or simply a place in space where the gravitational pull is so high that nothing, not even light can escape it. This is why it's completely black, and hence it's called a black hole. A black hole's...

Discover how dying stars transform into black holes, areas of mass so great that even light can't escape. Physics - Universe - Learning Points. When a star dies, it collapses and condenses into a single point, known as a singularity. The...

Light is affected by black holes because of the theory of general relativity, which states that any massive object warps the spacetime around it. Since a photon travels by the shortest distance between two points, light appears to bend...

In this video, we will dive into more detail about the project we will be building. You will get an overview of the chatbot application we will be creating with ChatGPT and Eleven Labs AI. We will discuss the various features and...

It’s widely accepted that nothing can escape a black hole, not even light, but that's not entirely true!

Astrophysicist Scott Tremaine, Institute for Advanced Study, describes how our understanding of black holes has evolved from a time when Einstein didn't actually believe they existed to our present view that so-called "supermassive"...

Learn about black holes -- a region of spacetime where gravity is so strong that nothing can escape from it -- with this space science explained video by KLT!

This video explores the hypothetical scenario of what would happen if the Sun disappeared from our solar system. It discusses the potential effects on the planets, climate, oxygen levels, and human lifestyle, ultimately leading to the...

How is it possible for galaxies and objects in space to move away from us faster than the speed of light? Will we ever see those objects?

Panelists Sheperd S. Doeleman, founding director of the Event Horizon Telescope (EHT), which produced the first image of a black hole, and Michael Johnson, astrophysicist, Harvard-Smithsonian Center for Astrophysics, answer questions...

What is a black hole? How do we study them when we can’t see them? Astrophysicist Jeremy Schnittman from NASA’s Goddard Space Flight Center joins NASA Chief Scientist Jim Green for a fascinating conversation about the latest black hole...

Why wasn't it Hubble that imaged M87*, or Messier 87's supermassive black hole? Is the Event Horizon Telescope more powerful?

All of this Trump and Kim Jong Un drama on earth is mere child's play compared to these ways that our own Universe could wipe us out today!

Space. It's the final frontier and one of the great unknowns for mankind. But you probably don't even know what you don't know about it. So sit back and find out why your 4th grade science teacher was probably completely off.

Don't let the name fool you: a black hole is anything but empty space. Black holes are some of the most extreme, bizarre and fascinating objects in the universe. Regina Caputo and Jeremy Schnittman describe what it might be like to go...

View "Beyond Einstein: Part I" at:Albert Einstein's theories rank among humanity's greatest achievements. They sparked the scientific revolution of the 20th Century. In their attempts to understand how space, time and matter are...

What do we know about black holes? Joe Pesce, a National Science Foundation astrophysicist, answers the question on this edition of "Ask a Scientist."