What Happens When You Reach the Edge of the Universe? — The Cosmological Principle Explained

Does the universe ever end? What lies beyond the edge? And what is the cosmological principle?

The universe as a cylinder and a rocket that went beyond the edge of it.
Source: Pixabay (edited)

Everyone who has gazed up at the night sky has probably wondered if our universe has an end. And if it has one, what…

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Antonio Melonio

Antonio Melonio

Writer, teacher & activist. Anarchist. Join the revolution: linktr.ee/antoniomelonio