How big is the universe?? A Breathtaking Documentary!

The universe is vast and largely incomprehensible in scale. It is estimated to be about 93 billion light-years in diameter, containing billions of galaxies, each with billions of stars and potentially countless planets. The observable universe is limited by the speed of light and the age of the universe, currently estimated at around 13.8 billion years. Beyond what we can see, the universe may extend infinitely, and its true size and structure remain subjects of ongoing research and debate in cosmology.
How big is the universe
Documentary about universe
Space videos
Space channel
Space documentary
Space facts
Space knowledge
Space mysteries
Space exploration
Space
Universe
Earth
Planets
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[@Dudleymiddleton]

Good to mention the radio bubble!

[@Dudleymiddleton]

That's just this tiny little universe amongst many others in the ultimate void of space. It's fractal like everything else.

[@Dudleymiddleton]

Bugger me, Space X launched Voyager 1! lol

[@Llamaa.i]

And here we are walking with pride on earth when we are nothing 😂😂

[@SpaceLoree]

Tiny part of the universe