This month will usher in two separate conjunctions — one between the moon and a rarely-visible Mercury, and another between ...

As the bright star Regulus and the Beehive Cluster shine close by. The moon will appear to skip over Mars between the nights ...

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

In the Northern Hemisphere, June 20 is the day on which the sun is highest in the sky, aka the summer solstice! This is the ...

May 30 presents a perfect opportunity to spot Mare Crisium — a dark Nevada-sized patch — etched into the delicate curve of ...

Here’s everything you need to know about astrophotography in June 2025.

To do so, you simply draw an imaginary line from the top point of the crescent, past the bottom point of the crescent, and down until it hits the horizon. In the Northern Hemisphere the point where ...