Visible light travels in electromagnetic waves, which we see as the colors of the rainbow. Different colors have different wavelengths of light. Violet and blue have the shortest wavelengths, whereas ...

Chloe Wilkins does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

This new series from India Today Science delves into the why and how of daily events that we notice, wonder and then forget about. Today, we look at why the skies appear the way they appear during ...