Tag: clouds
![Ice crystals in the atmosphere bending light around the Sun to form a rainbow.](https://www.adlerplanetarium.org/wp-content/uploads/Sun-Spot-Chicago-1.png)
Keep Looking Up
If you receive a letter from me, it will likely end with my favorite call-to-action, “Keep Looking Up.” And, while some have interpreted this phrase to have optimism as its intention, I have a much more literal request in mind. Look Up. Yes, you. Right now. I’ll wait… Chances are you noticed something you hadn’t […]