LAST DAY to send 60-character message to farthest man-made object in space: @NASAVoyager! Submit #MessageToVoyager: https://t.co/z3j0cXM4R4 pic.twitter.com/zikt3vskpn
— NASA (@NASA) August 15, 2017
Previous Post: Human Spaceflight on Twitter
Next Post: ESA on Twitter