You know how your favorite toy has a red shirt? That’s because it reflects red light. In space, things work the same way, but they’re not always brightly colored like your toys. Stars and planets send out different colors of light depending on what they're made of, and our eyes pick those colors up just like when you see something bright in the day. So, even though most of space is dark, we can still see beautiful colors from far away.
Examples
- If you look at a rainbow, each color is part of the visible spectrum, that's how we see so many colors in space too!
- Imagine looking at a blue star up close, it’s bright and cool, but if you’re far away, it might just appear as a tiny dot with a blue tint.
Ask a question
See also
- Why Do Comets Sparkle Like Diamonds in the Sky?
- Why Is There Light On Earth But Space Is Dark?
- How Do Stars Die in Space?
- What are space telescopes?
- What are space missions?