NASA’s rover Opportunity has returned an image of the Martian surface that is puzzling researchers. Opportunity photographed these small spherical...
NASA’s Mars Exploration Rover Opportunity has taken a memorable view of a large Martian crater. Late afternoon shadows at Endeavour Crater on Mars,...
An international team of scientists analyzing data from NASA’s Mars Rover Opportunity has announced that the rover found what appeared to be veins...
After a journey of almost three years, NASA’s Mars Exploration Rover Opportunity has reached the Red Planet’s Endeavour crater to study rocks...
