5 Fascinating Facts About the Sky
The sky has always been a source of wonder, stretching above us with its endless beauty and mysteries. From vibrant sunsets to celestial events, the sky never ceases to captivate us. In this article, we'll explore five lesser-known facts about the sky that will inspire you to look up with awe. 1. Why Is the Sky Blue? Have you ever wondered why the sky appears blue during the day? This phenomenon occurs due to a process called Rayleigh scattering . As sunlight enters Earth’s atmosphere, the shorter blue wavelengths are scattered in all directions by the gases and particles in the air, creating the beautiful blue sky we see. This scattering is more effective with shorter wavelengths (like blue), which is why we don't see as much red or other colors during the day. Bonus Fact: The sky can take on shades of violet and purple under certain conditions, such as high levels of moisture or pollution in the atmosphere, which further scatters the light. 2. Sunset and Sunrise Colo