If Oppy were a human being, one would likely say 'what an overachiever!' So Oppy is an affectionate nickname for Opportunity, the Mars Exploration Rover built by NASA scientists. Oppy was originally expected to live for only 90 days but she ended up exploring Mars for nearly 15 years. When I first saw the poster, …
Continue reading Good Night Oppy Review – a heartfelt and uplifting doc about a robotic explorer