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Articles − Astronomy and nature
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Transit of Venus
of June 6, 2012...
Gravitational illusion...
Transit of the Moon
across the Sun...
Areas with
asteroids and comets...
Brown dwarf...
Yellow dwarf...
The little lights of galaxies. The oldest galaxies in the universe up to 13.2 billion years ago, 600 million years after the Big Bang...
The orbital waltz of GPS satellites, on an near-circular orbit to an average height of 20 200 km and an average speed of 3.88 km/s....
White dwarf...
Galaxies
practice cannibalism...
Orbits of dangerous
asteroids...
Landing at high risk
for Curiosity...
Black hole remnant
of massive star...
Titan and Dione
seen by cassini...
Satellite Laser
ranging...
Measure the time
which passes...
Giant blue and red...
Red dwarf...
Higgs boson,
still not found...
Once again,
we have not seen...
Images even finer
for METEOSAT...
Coatlicue, the star
at the origin of our Sun...
U Cam, star
at end of life...
Fusion of three galaxies
Tinker Bell...
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