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Space

added by KateKicksAss

Source: tumblr

photo

outer

space

beautiful

stars

pretty

pictures

earth

colors

tumblr

planets

This Space photo contains sunset and sunrise. There might also be cloud.

PaulInDaHood likes this

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earth

added by killer12345

1

Digital galaxies

added by Poziomka

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Digital Planets

added by Poziomka

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Rockets

added by KateKicksAss

Source: tumblr

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Deep Space

added by lilyZ

Source: HubbleSite-Wallpapers

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~Amazing Astronomy Facts~

posted by hetalianstella

A photograph of the Hubble Ultra Deep Field. Every single little dot of light you see in this picture is an entire galaxy. Over 10,000 in this image alone.

A bunch of Astronomical facts I find interesting. Hope you enjoy them and learn something new :)

- Every second there are 4,000 stars that are born and 30 supernovae that take place in the observable universe.

- The heart of a star reaches 16 million °C. A grain of sand this hot would kill someone 150 km away.

- Space is not a complete vacuum, there are about 3 atoms per cubic meter of space.

- The coldest place in the universe is on Earth. In Wolfgang Ketterles lab in Massachusetts. 0.000000000001 degrees Kelvin.

- Most of the universe is dark. Only 4% of the universe is what we can actually...