Binoculars are listed by size spec, where the first number is magnification and the second is objective lens diameter.

Whether you’re an avid bird-watcher, an adventurous stargazer, or someone who simply loves the thrill of a live sports event, the right binoculars can elevate your experience. But with so many options ...

Binoculars are clearly the greatest invention ever bestowed upon the naturalists of the world. Before binoculars, our knowledge of many birds was vague to nonexistent. Now anyone can pluck distant ...

I had met Buzz the night before, when it was dark and the rental car was hung up in the snow. He was like a lot of good Western hunting guides I’ve known—not especially friendly at first, but capable.

The practice of using a device to project an image of the Sun is thousands of years old. But if using a pinhole doesn’t give the image quality you want, then try this project. The final image will ...

Selecting the best thermal binoculars can feel overwhelming with so many options available. Whether you’re scouting wildlife or performing surveillance at night, the right thermal binoculars can make ...

When people think about astronomy—even amateur, backyard astronomy—the first piece of equipment that probably comes to mind is a telescope. And that makes sense, given that they’re what we see the ...

Our guide to the best binoculars for kids focuses on binos that are comfortable to hold in smaller hands, hard-wearing, durable and simple to use. We've also considered price, with some of our choices ...