Artists and scientists have been creating optical illusions for centuries. Here are 35 mind-bending examples that prove you ...

This NASA/ESA Hubble Space Telescope image offers us the chance to see a distant galaxy now some 19.5 billion light-years ...

Stargazers across the US have been baffled by a mysterious beam of light streaking through the sky. Around midnight on ...

With a variety of playful shapes and fun color options, SOJOS latest sunglass launch amps up the shade in the best way. That ...

Why Are Some Hot Dogs Red? Hot dogs can have a reddish appearance for a number of reasons—the first is the cooking process, ...