Nice to meet you <a href=" http://www.servicedesignmaster.com/yeast-infection-prescription-pill-diflucan.pdf#verdure ">how much does fluconazole cost at walmart </a> Launched in 2005, the spacecraft first traveled about 268 million miles to the comet Tempel 1, where it shot an impactor into the comet&rsquo;s path. The resulting collision blasted material out from beneath the comet&rsquo;s surface, which the researchers were then able to study, giving them an unprecedented look into a comet&rsquo;s inner workings.