A technique called interferometry can greatly magnify tiny objects on the sky, and is powerful enough to reveal the surfaces ...

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.

An Australian Bogong moth at the Ramshead Range of the Snowy Mountains in New South Wales, Australia. (Ajay Narendra via AP) NEW YORK (AP) — An Australian moth follows the stars during its yearly ...

NEW YORK (AP) — An Australian moth follows the stars during its yearly migration, using the night sky as a guiding compass, according to a new study. When temperatures heat up, nocturnal Bogong moths ...