Wednesday, 15 January 2014

Galaxy Surveyor Arrives in Orbit... Around Nothing

Europe's powerful new galactic surveying mission, Gaia, has given itself a gentle thruster burn, placing it in a bizarre region of gravitational stability known as Lagrangian Point "L2." Continue reading →



via Discovery News http://news.discovery.com/space/galaxies/galactic-surveyor-arrives-in-orbit-around-nothing-140115.htm#mkcpgn=rssnws1

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