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1 BCE
Creation Of The Universe (not the actual date)
Around 14 Million years ago, Famous Scientists and Astronomers Believe the Big Bang created our Known Universe, which expands infinitely. According to this Theory, in the Beginning the Universe was very hot and Dense -
Static Universe
Albert Einstein created a model called the Static Universe, However a scientist named Vesto Slipher, observed that almost every Nebula is moving away from the Earth -
Alexander Friedman
Alexander was Russian Mathematician and a fond observer of the Universe. The Russian was the first man to predict the expansion of the Universe -
Georges Lemaitre
Georges Lemaitre was a Belgian Born Catholic Priest and extraordinary Mathematician. He developed the Big Bang Theory in Brussels in 1927 -
Edwin Hubble
Edwin Hubble, the Inventor of the Hubble Telescope, Suggested the Law of Red Shifts. He Based this on the study he conducted from the light received from far distant galaxies -
Fritz Zwicky
A Swiss Astronomer, who first hypothesized about Dark Matter. He theorized the mass in the Galaxy was much higher than the excepted brightness for that mass -
Steady State Theory
Fred Hoyle and some others, invent a new theory called Steady State. This theory involves that as the Universe expands, new matter is created -
Arno Penzias and Robert Wilson
Two Radio Astronomers, Arno Penzias and Robert Wilson discover the cosmic radiation left over by the Big Bang. This finding proved and gained evidence that the Big Bang created extreme levels of heat which are still traceable -
The Launch of the Hubble telescope
In 1990, the Hubble Telescope was launched outside Earth's atmosphere. As it is in space, the Hubble Telescope is capable of seeing deeper space -
Dark Energy
As Scientists started to understand more about the Big Bang, they learnt about dark energy. This energy involves pushing galaxies apart instead of pulling them together -
Plank
The third mission of the European space agency in 2009. This was done to map background radiation.
