The Secret Behind Light's Journey Through Space Visible light travels in electromagnetic waves, which we see as the colors of the rainbow. Different colors have different wavelengths of light. Violet ...

The color of the sky is determined by the angle of the sun in the sky (how much atmosphere the light needs to pass through) and how the light is scattered by air molecules in the atmosphere. Since ...

We experience beautiful sunrises and sunsets here in Michigan all the time. Cotton candy-colored sunsets are my favorite, and I'm sure you have your favorites too. Have you ever wondered why we see ...

Marisol loves to paint. So when her teacher asks her to help make a mural for the school library, she can’t wait to begin! But how can Marisol make a sky without blue paint? Reading Explorers is ...

The Milky Way is a rich and complex environment. We see it as a luminous line stretching across the night sky, composed of ...