Lightning is a phenomenon that has fascinated humanity since time immemorial, providing a stark example of the power and ...

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

A NASA veteran’s multi-year survey of over 1,300 Sun-like stars has discovered several mysterious fast pulses of light that ...

In this black and white sketch, we see a leopard comfortably perched upon a tree enjoying his afternoon siesta. Oblivious to ...

Optical illusions get our brain to exercise, and they are also a way to reveal our innermost personality and hidden traits.

The use of light signals to connect electronic components is a key element of today's data communication technologies, ...

An optical illusion is a visual phenomenon where the brain misinterprets what the eyes perceive. It occurs when the ...

Optical illusions occur because of the way our brain processes visual information. The human vision system is complex but not perfect. When light ente ...

Al Jarwan explained in a statement to Al Khaleej newspaper that this circular halo is an optical phenomenon resulting from the refraction of sunlight through ice crystals present in thin, high clouds, ...

The sun has to be behind suspended ice crystals in the atmosphere. So the high, feathery looking clouds helped to create the optical phenomenon. Helping to suspend those ice crystals is a circulation ...