If you're a new telescope user, you might be happy using the default eyepiece(s) that your telescope comes with. But upgrading to something better can make a world of difference, opening up your ...

Slightly more portable and less expensive than a thermal imaging binocular from the same manufacturer, can just the one lens ...

The most familiar type of telescope is the refractor. It uses two lenses, one to collect the light and form an image, called ...

The result was that the image magnified by the convex objective lens was further magnified by the now-convex eyepiece lens. The only problem was that the resulting image was upside down.

The Celestron Origin Intelligent Home Observatory makes taking stunning pictures of deep sky objects easier and quicker than ...

The Finder TW2 is best thought of as a budget innovation. It can impress with its images and videos, as long as you don't ...

Tardigrades sometimes eat nematodes, and vice versa, but in this case the baby water bear just needed to hitch a ride.

This astronomy telescope from Eaconn is normally listed at $160, but right now it’s down 31% to $110. That’s not all though.

Exactly when to see September's full moon, the "harvest supermoon eclipse," drift into Earth's shadow to cause a partial ...

HIKMICRO set a new standard for the thermal scope and clip-on market categories when it unveiled its highly anticipated ...

Discover the wonders of telescopes, from their design to their limits, and the advanced technology behind modern astronomical ...

Looking for your next pair of binoculars? Save 29% and get the Celestron Nature DX 12x56 binoculars for $190 at Amazon in ...