The Universe By: Garrett Fitzner

Big Bang

The universe is constantly expanding caused by a theory called the Big Bang Theory. Scientists believe in this theory because they can see the galaxies slowly drifting apart.

Black Holes

"Black holes are where god divided by zero" -Albert Einstein. Black holes are also another theory widely accepted by scientists. Black holes the reminiscence of a star about 10 times the size of our sun, they form then the star collapses in on itself to form an area of infinite density. Black holes have very little explanation to that they exist.

Event Horizon

The event horizon is associated with black holes. They are associated with black holes because it surrounds it and is completely isolated. The event horizon is separate from anything besides itself. The event horizon is also one of the strongest evidences of black holes existing.

Dark Matter

Dark matter, dark matter is a type of matter that scientists theorize. Scientists believe this because there is a lot of unexplained gravity in galaxies. Some scientists do not believe in this because it is very hard to find because it gives off no electromagnetic waves or light.


Pulsars, pulsars are special neutron stars that spin rapidly giving off a strong radio waves. Pulsars are about the size of Manhattan, and they are like a lighthouse in the fact that you can only see the radio waves when its facing you.

Work Cited

"10 Black Hole Quotes." Astronomy Trek - Astronomy News & Reviews. N.p., 21 Nov. 2016. Web. 04 May 2017.

Created By
Garrett Fitzner


Created with images by NASA Goddard Photo and Video - "NASA Unveils Celestial Fireworks as Official Image for Hubble 25th Anniversary" • NASA Goddard Photo and Video - "Hubble Spies Big Bang Frontiers" • NASA Goddard Photo and Video - "Behemoth Black Hole Found in an Unlikely Place" • Ghost of Kuji - "event horizon" • NASA Goddard Photo and Video - "Hubble Sees Spiral in Serpens" • Kevin M. Gill - "Neutron Star" • skeeze - "spiral planetary nebula nebula universe"

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