What is something unseen (or invisible) that you wish you could see?

Ever since I learned that bees can see ultraviolet light, I have thought about what it would be like to see more frequencies in the electromagnetic spectrum than what we call "visible light."

I suppose many of the objects that we call "black" (reflecting no visible light) would appear to have different colors. "Oh, that one looks ultra-violet, that one looks x-ray, and that one looks black."

The whole spectrum of colors might be interesting. Just for a while though, it must be confusing and overwhelming.
I'd like to see wind too.

I've seen a couple of them but I'd like to see the other spirits that follow me around

God.

@PerfectionOfTheHeart`s nail polish not chipped. 😬

The future

The black hole in the center of the Milky Way galaxy.

It's known as Sagittarius A* (the "star" is part of its name) and its position is made clear by the bending orbits of nearby stars. It probably weighs 4.3 million solar masses.

I’d like to see back in time, as far back as the creation of the universe until now. Imagine how much we’d learn about modern physics, space, the world …

Peoples real intentions

The colors that exist but my eyes cannot pick them up.

People’s warning signs floating above their heads.

extrasolar planets in the goldilocks zone :(

The real users behind the catfish accounts here

I like to see for real an elephant sitting on a giant toilet.