Do we even have full and new moons here?
No grunnion, no moons. Sorry.
We can see, if you can find a place to look, a bright Venus near the sun at various times, and an even brighter Earth, with its own dark companion.
From this distance and viewpoint, the so-called brightness of the moon is shown to be an illusion.
Also visible is Mars, likewise inward of us, and showing crescents. For most of these, you'll need a modest telescope to see details.
What really stands out in the night sky from here is Jupiter and its gang of moons. Being much closer, at the right time in our relative orbits, makes Jupiter and Saturn much more a feast for naked-eye viewing. It should be mentioned, of course, that our relatively rapid rotation, occurring many times in a day, makes planet-watching more like following the course of an airplane overhead. (No, we don't have those, either, but you can watch the canopy crews doing their maintenance work if you don't mind getting a stiff neck.)
Of fish, what we have in plenty is Tilapia, which feed us and our resident Plesiosaurs. (That, of course, is a different, and long, story. See links to the past on my home page.)
Other viewing options for the sightseer in the Flying Castle are provided by our Thrust Ring Telescope Project. Out here in the relatively clear "skies" of interplanetary space, you can literally see forever. What is needed is a telescope with a large aperture, an eye if you will, that is big enough to take it in.
Our Thrust Ring Telescope has an artificial aperture greater than two miles in diameter. And be combining images from opposite parts of our wide orbit, we get a parallax view that cannot be duplicated by any equipment on Earth. You'll have to be a bit of a programmer just to ask the right questions, but the information available is absolutely stunning, and several new worlds have swum into our ken.
We supplement our own studies with new information from Earth, usually going back for a second look when prompted by their information about distant planets. Our astronomers are happier than kids living above a candy store.