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Helix Nebula

added by glelsey

Source: WallpapersCraft.com

fond d’écran

photo

l’espace

astronomy

stars

planets

galaxy

physics

science

This l’espace fond d’écran might contain cellule embryonnaire, cellule formative, cellules embryonnaires, cellules formative, dollar de sable, protozoaire, and protozoaires.

MakarimSafaril and ellabrenda like this

Buzz Aldrin

added by glelsey

Source: NASA Official

1

The Moon

added by Poziomka

Source: www

6

Nebulas.

added by lovebaltor

Source: Bing.com

1

earth

added by killer12345

1

Digital galaxies

added by Poziomka

4

Digital Planets

added by Poziomka

2

Rockets

added by KateKicksAss

Source: tumblr

8

Deep l’espace

added by lilyZ

Source: HubbleSite-Wallpapers

5

~Amazing Astronomy Facts~

posted by hetalianstella

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

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 toi enjoy them and learn something new :)

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

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

- l’espace 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...