The year comes to an end, meaning that the Earth has completed yet another complete orbit sound the sun. Congratulations, you've traveled 584 million miles through space at a speed of about 18.5 miles a second. I hope everyone had an amazing year and I hope you have an amazing 2016. Also thanks for over 80K followers! Image credit: NASA/ESA #astronomy #astronomer #astrophysics #space #cosmos #science #physics #universe #stars #planet #astronaut #constellation #interstellar #spacetravel #outerspace #instaspace #instalike #instafollow #astrobiology #Nasa #Hubble #telescope #galaxy #stargazing #starstuff #astrophysics_ - December 31, 2015 at 09:35PM Source: https://scontent.cdninstagram.com/hphotos-xtp1/t51.2885-15/e35/1889214_1504532019877517_1318855599_n.jpg #nasa #space #iss #isro #mars #marsorbiter #outerspace #lightyears #milkyway #universe #galaxy #stars #sun #moon #saturn #jupiter #stumble #stumblespace

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