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Articles − Astronomy and nature

  
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Supermoon
 Supermoon...
 
Gould BeltRosetta and Philae
The Gould Belt, a
stellar fireworks...		Rosetta and Philae...
Magnetism and magnetizationClose stars, proxima centauri
Magnetic order
and magnetization...		Close stars as
Alpha Centauri...
Size of the universeStructure of the Earth
Size of the universe...
 		Earth
in an aquarium...
energy of vacuumheliosphere
The vacuum has
considerable energy...		The last frontier...
 
 
Lights of the Sun and wavelengthsLaniakea, notre superamas de galaxies
The lights of the Sun...
 		The sky is huge
with Laniakea...
Galilean CutoffRecombination in cosmology
Galilean Cutoff...
 		Recombination
in cosmology...
Planetary disk in formationSoupe primitive
Hell of the Hadean...
 		Primordial soup...
 
inert and livingCloud cover above the earth
Passage between
the inert and the living...		Cloud cover
above the earth...
Seven Wonders of the WorldWhat is a wave?
The Seven Wonders
of the World...		What is a wave?
 
 
Orbites de lancement de la sonde indienne MOMSize of atoms
MOM, Indian technology
demonstration...		Size of atoms...
 
Image corrigée en optique adaptativetelescope largest in the world
Adaptive optics
and laser guide star...		The modern cathedrals...
 
2015 Year of lightBrightest stars as Sirius
2015 International
year of light...		Brightest stars as
Sirius...
Leap secondHyperion moon of saturn
Leap second...
 		Hyperion,
the wasp nest...
Quantum field theorySpace over time
Fields of the real...
 		Space over time...
 
 
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