So we don't know exactly, but we think roughly,from end to end, it's about 100,000light...
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So we don't know exactly, but we think roughly,
from end to end, it's about 100,000
light years across
from end to end, it's about 100,000
light years across
Full Transcript
00:00:01.000 --> 00:00:02.919
So we don't know exactly,
00:00:02.092 --> 00:00:05.119
but we think roughly,
from end to end,
00:00:05.012 --> 00:00:07.719
it's about 100,000
light years across.
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Movie Summary
In this mind-bending series, Jim Al-Khalili explores the vast range of size in the universe, from tiny atoms to gigantic, interconnected galaxies.
