Hosted on MSN

Why the moon turns red during eclipses

The red glow: During a total lunar eclipse, Earth's atmosphere scatters shorter blue wavelengths and refracts longer red wavelengths onto the moon, making it appear red. Not so rare: Blood moons occur ...
Hosted on MSN

Why is the moon red? What Texans should know.

Notice anything different about the Moon this morning? The National Aeronautics and Space Administration (NASA) says a total lunar eclipse will make it appear a vibrant color on Tuesday, March 3. It's ...