🌌 Universo

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NASA’s Solar Dynamics Observatory (SDO) captured a long filament of solar plasma erupting from the Sun’s corona in August 2012, here in extreme ultraviolet light. With resolution never achieved before, the SDO observes the Sun in 13 spectra every 12 seconds, recording the solar changes that can create space weather. http://www.americanscientist.org/issues/pub/2014/4/the-real-sun-unmasked #sun #SolarStorm #solarSystem #solar #science #space
NASA unveils vast archive of space images
The Earth rises over the moon's horizon in this view captured during the Apollo 11 mission in 1969.
About Those 2 Trillion New Galaxies . . .
About Those 2 Trillion New Galaxies . . . - Sky & Telescope - Sky & Telescope