1) Astrophysicist 2) Edwin hubble 3) Edwin powell hubble 4) Eponymous astronomer 5) Eye in the heavens 6) Hubbub 7) Noted space telescope 8) Space telescope 9) Telescope name 10) Uproar Found on https://www.crosswordclues.com/clue/hubble
[crater] The rim of this crater is worn and eroded, and it has a somewhat irregular edge in places. The inner wall is wider along the western side, where the rim has a slight outward bulge. The most intact portion of the rim lies along the eastern side, and the inner wall of this face is visible from the Earth. The interior floor has been r... Found on http://en.wikipedia.org/wiki/Hubble_(crater)