You might be surprised by how simple red dot sights are — or how long they’ve been around.

Red-Dot Rifle Sights The technologies that contributed to the development of today's red dots can be traced all the way back to 1900 when Sir Howard Grubb was the first to mount a reflector, or ...

Our shooting editor tested the best red dot sights for pistols, rifles, and shotguns for hunting and target shooting. Here are the results.

Red-dots have become standard in the tactical and turkey-hunting worlds. Gun and optics makers want bird and duck hunters to benefit, too.

Red-dot sights can help new shooters be more accurate quickly, and youngsters can still develop valuable marksmanship skills.

The MIL-GRADE Mini Red Dot Sight is a parallax-free, zero-magnification 4-MOA red dot sight that offers long-lasting durability in a lightweight element-resistant package.

You’re checking the time on your Apple Watch when you see it: a small, red dot at the top of the screen. Where did it come from, and what does it mean? Like the orange and green dots on iPhones ...

If there's a red dot at the top of your Apple Watch's screen, it means that you have unread notifications. Swipe down to read them.

Many shooters looking for a high-quality micro red-dot sight are down to two optics: the Trijicon RMR vs SRO. Here's a breakdown.

She later noticed tiny red dots appearing on her face. She was experiencing petechiae, a common side effect of a headstand, that is when you stand upside down during exercise.

i have a small "red dot" on the head of my penis. it is not sore but it does worry me. i seemed to "appear" overnight. what could the problem be? i had a small op in my penis two weeks ago, which ...