# What is out there?

**What is out there, and how did we learn it?**

Each new instrument opened a different sky, and each time the picture changed. The question keeps its shape: what else is there that we cannot see yet?

Connects to:
- [Astronomy](https://mapideas.org/i/astronomy)
- [The naked-eye sky](https://mapideas.org/i/as_sky)
- [Telescopes](https://mapideas.org/i/as_scope)

Sources:
- [Wikipedia: Astronomy](https://en.wikipedia.org/wiki/Astronomy)

Source: https://mapideas.org/i/q_astro_out · open on the map: https://mapideas.org/#q_astro_out