How Big is the Universe?

The video explores the concept of the universe, emphasizing that it has no edge and is ever-expanding. It distinguishes between the observable universe and the entire universe, explaining that the observable universe is centered around the observer. The video clarifies misconceptions about the universe's expansion, stating that it is not expanding into something but rather stretching. The Big Bang is described not as an explosion but as a cosmological event where everything was evenly spaced. The possibility of an infinite universe is also discussed, with current data suggesting it might be infinite and expanding.

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