This week’s mission of the week is NASA’s Spirit rover. I was going to wax poetic about this rover… but when I saw this video I thought it more appropriate to let the scientists and engineers that made her and worked with her over the last decade speak for her, instead. I will say this: the Mars Exploration Rovers are a testament to an absolutely wonderful team. They deserve all the accolades they receive. Congratulations to all involved… and onward to Endeavor Crater!