Wednesday, June 3, 2015

Black Holes

What is it?

Black holes are remnants of a dead star. They have lots of mass. But they are very small. Black holes are mostly found at the center of galaxies. There is something called the event horizon, after crossing it, nothing can escape!

How much gravity does a BLACK HOLE have?

We do not know. We cannot measure it. But we know that it has Immense gravity and even light can’t escape.

What is gravity

Gravity is the tug between 2 objects. For instance, you and me ,we are pulling on each other, that is exactly why the sun and the earth always stay together.

My thoughts

If we could use the enormous gravity of a black hole and create a worm hole and then use that worm hole to travel to another universe, then we could see what is at the other end of the wormhole.

That would be sooper doooper coooool !!!!




2 comments:

  1. hi pranukutty super.. but what is a wormhole?

    ReplyDelete
  2. This is an excellent blog! -->Preethy ma'am.

    ReplyDelete