Consider this: You can see less than 1% of the electromagnetic spectrum and hear less than 1% of the acoustic spectrum. As you read this, you are traveling at 220 km/sec across the galaxy. 90% of the cells in your body carry their own microbial DNA and are not “you.” The atoms in your body are 99.9999999999999999% empty space and none of them are the ones you were born with, but they all originated in the belly of a star. Human beings have 46 chromosomes, 2 less than the common potato. The existence of the rainbow depends on the conical photo-receptors in your eyes; to animals without cones, the rainbow does not exist. So you don’t just look at a rainbow, you create it.
NASA Lunar Science Institute, 2012 (via cylon)
[clenches fist] i just really love space
TRAPPIST-1 Planets - Flyaround Animation
Credit: NASA/Spitzer
Happy Valentines day: source
what if we meet intelligent alien life out there but the novelty eventually wears off and we’re back to “i wonder if we’re alone in the universe or if there’s more than just humans and galorphasians”
Comet PanSTARRS & Helix Nebula by Fritz Helmut Hemmerich
Constellations.
i love u twitter user JL00560548
It is so cool to see such photos by beginners made with iPhone and eyepiece: “I know this may not be as good as many other photos but I tried my best with my beginners luck. Equipment : -Skywatcher 8 inch dob (manual) -iphone 7 (held manually) -10 mm eyepiece (super Plossl) Processing : Just photoshopped by -increasing contrast - fixing exposure - balancing whites and blacks Conditions: -very crappy skies (not good transparency) -light pollution: bortle 8-9 (inner city) - Jupiter not at opposition http://ift.tt/2FhOOrZ
andrei, he/him, 21, made this at 14 when i was a space nerd but i never fully grew out of that phase so,,,,..,hubble telescope + alien life + exoplanet + sci fi nerd
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