NASA's Curiosity Rover arrived on Mars last August to much fanfare, but it's trails on the planet so far are pretty meager -- not even a mile. Extra-planetary rovers travel slowly. In fact, all of the man-made rovers combined, both Lunar and Martian, have only explored a grand total of 113 miles -- less than what you would cover in two hours on a highway without traffic.
A new chart from Space.com's Karl Tate gives the breakdown so far.

Addressing the 3 Biggest BYOD Security Threats
Mobile Apps: New Ways to Connect Government with Citizens
Continuous Monitoring As a Service: A Shift in the Way Government Does Business
Research Report: Powering Continuous Monitoring Through Big Data
JOIN THE DISCUSSION
By using this service you agree not to post material that is obscene, harassing, defamatory, or otherwise objectionable. Although Nextgov does not monitor comments posted to this site (and has no obligation to), it reserves the right to delete, edit, or move any material that it deems to be in violation of this rule.