You may have noticed some red and yellow dots on your new tires and thought nothing of it, but they actually play a crucial ...

Compact ruddy galaxies seen by the James Webb telescope confound astronomers. Having very little spin at birth may explain the galaxies’ small sizes.

Red dots on the skin can appear due to various conditions. Although people can treat some at home, other conditions may need medical attention.

Vortex’s Viper red dot is an enclosed emitter sight that’s cleverly integrated with a universal receiver mount. The design is so clean that it makes you wonder why nobody thought of it sooner. The ...