The black hole named Cygnus X-1 formed when a large star caved in. This black hole pulls matter from the blue star beside it. Credits: NASA/CXC/M.Weiss

Sunday, August 15, 2021

Information Paradox

What is information and what is a Paradox?   We now know that a black hole's grasp is very strong, and once it catches something, it never lets go of it, nor does it leave anything behind, not even information. So, we will dig deep into it in this article....

Thursday, July 15, 2021

A brief introduction to time travel

What is time ?       Earlier, before Einstein, "time" was considered to be a constant quantity, but Einstein said that time is an illusion, it is relative, and it is different for different observers, speed, and space. He considered time as a free...

Monday, June 14, 2021

A Miniature Black Hole on Earth

What we know so far ?    Till now, we were studying black holes that were far away from us, that is, at a distance in light years, and it was impossible for us to reach near to them. We always studied them alone. Let’s study black holes together with our...

Thursday, May 13, 2021

Collision: Destruction or Creation

   We still know how giant and strong these black holes are. This was all for about a single black hole, but now imagine what would happen if a black hole collided with another black hole of about the same mass. What will be the result of this destruction? Will...

Monday, April 12, 2021

Entropy of Black hole

Introducing thermodynamics to Black holes. Entropy is the term which when we read about it leads us to the path towards thermodynamics. In the early 1800s, researchers and scientists started studying heat, temperature, and the behaviour of gases, which later evolved into...

Thursday, March 18, 2021

Accretion Disc.

Discovering the nature around the black hole.     One of the most important parts of a black hole by which we can actually locate or see a black hole is the accretion disc. So, what is this disc? The answer to this question is very simple. It is a disc formed...

Wednesday, February 17, 2021

Singularity

Concept Of Singularity:      So, when we read about black holes, the most common question is, "What is a gravitational singularity?" Then the answer to this most frequently asked question is very simple. The term singularity means the single center...

Wednesday, December 16, 2020

The Event Horizon.

So, what is the event horizon…?        Black holes are still one of the mysterious things that exist and attract everything inside them that crosses the boundary. This boundary is known as the "event horizon. An event horizon, a term...

Tuesday, November 10, 2020

Types of Black Holes

As observed by scientists and astronomers, all black holes are not exactly the same. Black holes are completely classified by only three conditions: mass, rotation, and charge.Classification black holes according to rotation and charge : Schwarzschild Black...