Monster black holes:8 science fact about it.

Monster black holes "Sagittarius A" –The name says it all.

Lets us first see Physics behind of Black holes

Black hole is area of space time where strong gravitational field pulls all the things such as light .Nothing can escape from it.

When two star collapse then large energy is created and black holes made.

Star is compressed so much that it will remain only fraction. But stars original gravity does not change.

A typical kind of Black Holes is made by certain diminishing stars. 

A star with a mass more noteworthy than around 20 times the mass of our Sun may create Black holes toward the finish of its life.


A Black hole which is nearest to Earth is Monocerotis, also known as V616 Mon. It's located about 3,000 light years away.

It has mass 9 to 10 times greater than mass of the sun.

Some science fact about Monster black holes Sagittarius A

1.There are large numbers of black Holes in our Milky Way galaxy. Most of them are 10 to 20 times larger than sun.

1  2.  But at the center of Milky Way there is a monster black hole which is called as Sagittarius A or Sag A.

2  3     Researcher sends a hypothetical probe toward this sag A black hole to observe what will happen if this probe is fall into Black hole.

3  4      It will take 26000 year to reach into monster black holes. This Hypothetical probe will meet other black holes in journey.

black hole merges 

4 5.   Sag A is so strong that, Another black holes also merges into Sag A

5 6.     If Sag A is as strong as there was in early Sag A formation day. There is no earth today.

fermi space telescope

6  7.     In 2010, Nasa’s Fermi space telescope discovered ultra high gamma ray bubbles.this mean that high energy was released.

7  8.     Now mass of Sag A is 46 lakh times larger mass than sun.

      watch this video for details.