This week's images span quite a range. For one, we've got a distant galaxy drifting away from other heavenly bodies. But on the other end of that, we look at technology that can reconstruct a beard down to the hair. It also includes this amazing photo of an air force base, two retired space shuttles meeting face-to-face, and more. Click the gallery to see them all.
The incredible innovations, like drone swarms and perpetual flight, bringing aviation into the world of tomorrow. Plus: today's greatest sci-fi writers predict the future, the science behind the summer's biggest blockbusters, a Doctor Who-themed DIY 'bot, the organs you can do without, and much more.