Rainbows Rainbows are one of nature's most enchanting spectacles, forming beautiful arcs of color in the sky. They occur when ...

A skier in Austria captured a stunning sun pillar, a rare optical phenomenon where ice crystals reflect sunlight, creating a ...

In this optical illusion picture, a frog is hidden in plain sight in the leaves. Are you one of the selected few with HD eyes who can spot the sheep in 6 seconds? Test your eyes now!

A optical illusion appeared off the First Coast this week, making it seem as though a ship was hovering above and out of the ...

Nature is capable of the most mysterious, surreal, stunning, and powerful things. The only thing we can do as humans is to ...

An article published in the journal Optica describes the development of a new experimental device that explores the boundary ...

A multidisciplinary team of researchers from Rice and Texas A&M has received a $1.2 million award from the W.M. Keck ...

The atmospheric optical phenomenon is caused by light refracting from ice crystals, according to AccuWeather. Light pillars appear as beams of light to observers and tend to take on the color of ...