El color promedio del Universo es 'Latte Cósmico'

Estimates range from about 10,000 to 170,000 years, before the light takes only eight minutes to reach Earth.

The effect is known as Rayleigh scattering.

This wave-particle duality is central to quantum physics.

Radio waves, X-rays and gamma rays are all forms of light that human eyes can't see.