Angels, Spirits, Or Extraterrestrials?

Why do so many ancient texts talk about "heaven" as a place in the sky, not a spiritual realm?

In the Sumerian, Babylonian, and even Biblical stories, heaven is not some vague spiritual plane—it’s above the earth, in the sky, with gates, courts, and beings who descend and ascend using "ladders" or "clouds." Could the ancients have been describing something physical? Perhaps "heaven" was a spacecraft, an orbiting station, or even another dimension perceived from Earth? What if our modern idea of heaven is a misunderstood memory of contact?

Posted by Waivio guest: @waivio_cosmicsecrets