Thursday, April 30, 2015

✰black hole✰

BLACK HOLE


Black holes are a huge mystery of the universe.  

A black hole has a very strong gravitational pull that NOTHING we have discovered, not a particle nor a electromagnetic radiation can escape from the black holes gravitational pull. 

The theory of how a black hole is created is that it was created by a sufficiently compact mass that deformed spacetime. 


Facts on black holes:

  • It's impossible for us to detect a black hole with the instruments we have, scientists detect them by using how the outside enviroment is acting.
  • There is a possibility of a black hole being in the center of our galaxy, The Milky Way. Although our planet appears to be in no danger from how far away(about 2/3rds) we are from the black hole.
  • NASA says that they may have discovered three types of black holes. 
-primordial black holes: which are the smallest kind we have detected.
-Stellar black holes which are 20 times more massive than our sun!! and are said to be the most common type.
-The largest Black holes we have discovered are called the supermassive black holes. They are more than 1 million times more massive than our sun!!!!!!!!



universetoday.com

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