Eleven years ago today—in fact, at this very minute (12:05 am ET)—NASA's Opportunity rover touched down on Mars for what was supposed to be a 90-day mission. Since then, Opportunity has proven to be an engineering marvel by traveling almost 26 miles on the Martian surface, more than any other off-Earth surface vehicle.
via Gizmodo http://ift.tt/1EHiQ24 http://ift.tt/15uCnGj
No comments:
Post a Comment