I'm John Bacher Hotel Mars, David Livingston, Dr Space, my co-pilot and we've traveled 12

billion years into the early universe to understand a little bit of what James

Webb's Space Telescope is doing for astronomers and we have one with us right now Dr. Anschu Gupta at Curtin University, a research fellow.

Dr. Gupta, you've apparently done research, which is what you do, and know that David and

I love the game of you've got an unlimited budget so you've had a

chance to think about this we're not surprising you good for you what is it that you

want to do next with to build on your discovery of these early bright galaxies.

All right.

I'll answer it in two parts.

First part, what if I had an unlimited budget? What will I build?

And the technology for this exists right now.

So there is this Muse Spectrograph,

which can look at galaxies in three-dimensional, really large area of space.

So what I'll do is I'll put that new spectrograph on James Web Telescope

and that will give us a really detailed view of what the early universe looked like in 3D.

James Webb can do that but the field that it looks at is really, really tiny.

So we can only look at the individual galaxies in

3D with James Webb not the environment those galaxies look at are living in but

with such an instrument new spectrograph on James

Swift Space Telescope, that will give us the galaxies in the early

universe and their environment, a 3D view of that, and that will be

spectacular.

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