Theoretically if I was 66 million light years away from earth and had a telescope strong enough would I be able to see the dinosaurs if I faced it towards earth and nothing was obstructing my view?

Question

Theoretically if I was 66 million light years away from earth and had a telescope strong enough would I be able to see the dinosaurs if I faced it towards earth and nothing was obstructing my view?

In: Physics

Answer 1

I’m thinking, photons partly behave like particles. So there is a limited number of them. Surely at a certain distance they are spread so thin that it’s impossible to see objects below a certain size/luminosity no mater how good your telescope is.