Accessories include 17mm and 10mm Kellner eyepieces, the StarSense smartphone dock, a red-dot finder scope, an eyepiece rack, and a collimation cap. $379.95 celestron.com 3. Apertura AD8 Dobsonian ...

One of the best telescopes on the market has had $400 slashed off its price this Cyber Monday. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If ...

Australian comet hunter and amateur astronomer has done it again. He discovered a brand new comet with an 8-inch telescope and camera earlier this week. It's his 4th. You might remember the Lovejoy ...