I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

Mercury, the first planet from the sun, is about to stand out among the stars this week. But this brightness is not expected ...

Below are a collection of images captured from around the world.

A total lunar eclipse will light up the night sky this week, turning the moon a reddish hue. Here's how and when to view it.

As the moon reflects the sun's light, the shadow dims the moon's glow. During the peak of a total lunar eclipse, the moon ...