Scientists at the University of Reading are helping Nasa capture images of Jupiter using remore access to the Keck telescope.

Earth has a number of mini-moons and quasi-moons. Mini-moons are objects that orbit our planet. But they make for fickle fans: They tend to swing around Earth for only a matter of months. One example ...

In some regions, the moon and Venus will appear in close alignment, while in parts of Europe, Asia, and Africa, the moon will briefly occult Venus, hiding it from view.