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Articles − Astronomy and nature

 
Disaster of great eruption
Super eruption or global catastrophe, These are supervolcanoes that cause super eruptions, supervolcanoes are difficult to detect...
Astronomy vital to human civilizations of the pastAsteroid 2012 DA14 passing February 15, 2013
Astronomy and anguish
of the past...
135,000 tons of rock
closer to Earth...
Impact craters on EarthSagittarius A black hole at the center of our Galaxy
Impact craters
on Earth
Sagittarius A, our
black hole in 2013...
Protoplanet around the star HD100546Comparative sizes of planets and stars
Protoplanet around
the star HD100546...
Comparative sizes of
planets and stars...
 
Merope nebula IC 349 and stellar winds2012 is the ninth warmest year since 1880
Stellar winds of
the Merope nebula...
2012 is the ninth warmest
year since 1880...
Asteroid PallasAnimation of the solar wind, the solar flux sended to the planets
Asteroid Pallas
the 3rd largest...
Video solar
winds in space...
Universe of Planck satellite
After the COBE satellite launched in November 1989, WMAP in June 2001, the Planck probe launched in May 2009 took over to explain the Universe...
Cosmological and physical constantsAxis of rotation of planets or obliquity
Cosmological
constants...
Axis of rotation of
planets or obliquity...
 
Monocerotis V838, Explosion live image viewed by HubbleComet Lemmon C/2012 F6 passing in March 2013
Explosion live image
viewed by Hubble...
2013 the year
of comets...
Asteroid Juno disfigured by a collisionVan Allen radiation belt
Asteroid Juno disfigured
by a collision...
Van Allen
radiation belt...
Systems exoplanets Kepler-62 and Kepler-69Number of candidates and confirmed exoplanets
Two new
planetary systems...
Number of candidates and
confirmed exoplanets...
Cheops Space Telescope and characteristics of exoplanetsPlanetary nebula NGC 6751
Cheops, characteristics
of exoplanets...
Planetary nebulas...
Conditions for the emergence of lifemascons or gravitational anomalies of the Moon
Conditions for the
emergence of life...
Gravitational anomalies
of the Moon, the mascons...
 
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