What Makes a Red Rainbow? скачать в хорошем качестве

What Makes a Red Rainbow?

If you’re watching a sunset, and there’s rain in the air, turn in the direction opposite the sun and watch for an elusive red rainbow. Red rainbows happen when the sun is low on the horizon. They’re created for much the same reason that a sunset or sunrise looks red. Light from a low sun travels to us through more of Earth's atmosphere than when the sun is high. The red component of sunlight travels through this thickness of air relatively easily. Voila ... a red rainbow. Visit https://earthsky.org For more information, visit: https://earthsky.org/earth/what-makes... If you liked this video, please hit the like button and subscribe to our channel.