Exit strategy Artist’s impression of New Horizons as it flew past Pluto in 2015. (Courtesy: Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute) NASA’s New Horizons ...

One of the most useful skills in early times was to be able to navigate using the stars. With this ability, sailors and explorers were able to venture through their lands and even discover new ones.

We've long known that some animals depend on the Sun to navigate the world. However, new research may have uncovered the first insect we know of that does the same using the stars and night sky. The ...