Amazing feat of human engineering - robotically, on another planet!
Opportunity and (to a lesser extent since March 2010) Spirit have spent 10 years on Mars. Their mission objective was originally for only 3 months! Here is a slideshow of interesting images commemorating this huge achievement:
www.telegraph.co.uk/science/picture-gall...-the-red-planet.html
Seanie.
Midlands Astronomy Club.
Radio Presenter (Midlands 103), Space Enthusiast, Astronomy Outreach Co-ordinator.
Former IFAS Chairperson and Secretary.
  