Images from the science sequence coming down. But the Scientists Say the lander has performed some 56 hours of experiments and Data Collection and returned that data to the esa. So Officials Say it has been a quote exciting and successful week. The material beneath the surface of the comet is around 4. 5 billion years old. Scientists hope if the lander can get samples, it may give insight into whether comets brought the basic Building Blocks of life to earth they deployed a drill to drill a hole into the comet. They know it began that task, but they do not know at this point where it completed it or whether the drill touched the ground. As the batteries ran low, it tweeted, im feeling a bit tired. Debt you get all my data. I might take a nap. Apparently that nap could last days, weeks, or forever. In new york, jonathan hunt, fox news. A nebraska hospital is now treating its third ebola patient. The u. S. State department asked the Nebraska Center to care for a man who contracted the vi