The Moon passes several planets as Jupiter’s Galilean moons delight and Saturn’s satellite Iapetus reaches western elongation ...

The ESA spacecraft embarked on a two-year journey to the asteroid Didymos and its moonlet Dimorphos on Monday.

In this video, Astronomy magazine editor Dave Eicher invites you to observe a comet that’s becoming visible in the evening ...

Aurorae may be visible tonight as far south as Alabama, and high-frequency radio impacts have already been reported.