Если о вселенной, то есть такая прога - Galaxy Explorer, хоть нечего особо интересного в себе не несет, но поглядеть на масштабы по меньшей мере интересны.
вот описание из readme`шки:
This program shows you the 3D distribution of galaxies observed by the Sloan
Digital
Sky Survey. The data consists of the 3D positions of 131,000 galaxies
observed to date. Note, how galaxies tend to be close to one another, forming
walls and filaments.
The data is located on several 'wings', these only reflect the
sky coverage,
i.e. the observations are still rather incomplete. When finished, in 2005,
there will have a full three-dimensional map of a large cone in the Northern
Sky. There will always be a gap around the plane of the Milky Way -- there is
too much dust there to see through, therefore that region was avoided.
Лежит она тут:
http://cas.sdss.org/dr4/en/help/download/но к сожалению с 2002 года не обновлялась, хотя обещали уж закончить все...
если кто найдет аналог, будет интересно посмотреть
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