The Sky-Watcher Flextube 400P is $780 off at B&H Photo this Black Friday, so you can grab one of the best deep space telescopes for under $4,000. When you purchase through links on our site, we may ...

One of the most interesting areas to explore with a wide-field scope exists in the rich Milky Way of Cassiopeia. You might think of Orion, Taurus, Scorpius, or Sagittarius. But Cassiopeia is loaded ...

Photographer Alan Dyer observes the star clusters Messier 7 and Messier 6 near the horizon above Montana’s Sweetgrass Hills—two of the deep-sky objects included in the Messier Marathon. Alan Dyer, ...

The sky is filled with thousands of amazing objects for you to explore with binoculars or a small telescope. I’ll be highlighting an interesting object or group of objects in this new daily series, ...

Planetary nebulae have nothing to do with planets. They simply appeared kinda like planets in telescopes long ago, their glowing disks suggesting a name that linked them to actual planetary disks. The ...