

For a little blue dot, we certainly get around.
This year, 2017, marks the 60th anniversary of the launch of Sputnik, the first satellite to orbit Earth. In those 60 years, we've gone much further, reaching new planets and even the edge of the solar system. Watch as the human race explores the galaxy around us.
Follow Tech Insider: On Facebook
For a little blue dot, we certainly get around. Read Full Story
Facebook
Twitter
Pinterest
Instagram
Google+
YouTube
LinkedIn
RSS