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This composite image from our Chandra X-ray Observatory, the Spitzer Space Telescope and the Isaac Newton Telescope shows high-energy X-rays emitted by young, massive stars in the star cluster Cygnus OB2. This year we're celebrating the 20th anniversary of Chandra's launch. Want to dive deeper? Click here
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.
"If I have seen farther, it is by standing on the shoulders of giants."
-Isaac Newton-
February 5, 1676
"I do not know how I may appear to the world, but to myself I seem to have been only like a boy, playing on the sea-shore, and diverting myself, in now and then finding a smoother pebble or prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me."
-Isaac Newton-
Ohohohohoh! Hawt! (A bit of SSF)
Day 26- Art in association with a song; Law of Attraction