I interpret “Heavens” as the spiritual domain, containing far many more beings than those “below” us in the realm of animal and plant life.
It is clear that we would symbolize this reality by what we experience visually in the perfection of light dancing above us in the untainted background of the clear, unchanging sky.
Passages in the Bible Describing the Creation of the Universe
Most scientists employ the example of superimposed dots stretching out on the surface of an expanding balloon to illustrate the redshift of the galaxies moving away from each other in the “Big Bang” model. There are 14 mentions of God creating the Heavens in the Bible, 13 of which utilize the words "stretch, stretched, stretches, stretcheth, stretching, stretched-forth spanned, spreadeth and spread-out. This is a significant confirmation of the “Big Bang” creation theory in the Bible.
Job 09:08 Who alone stretches out the heavens
Isaiah 40:22 [It is] he that sitteth upon the sphere (note: this is the first written text ever on earth describing the earth as a sphere) of the earth, and the inhabitants thereof [are] as grasshoppers; that stretcheth out the heavens as a curtain, and spreadeth them out as a tent to dwell in. 42:05 Thus saith God the LORD, he that created the heavens, and stretched them out; he that spread forth the earth, and that which cometh out of it; he that giveth breath unto the people upon it, and spirit to them that walk therein. 44:24 Thus saith the LORD, thy redeemer, and he that formed thee from the womb, I [am] the LORD that maketh all [things]; that stretcheth forth the heavens alone; that spreadeth abroad the earth by myself; 45:12 I stretched out the heavens with My hands. 48:13 Mine hand also hath laid the foundation of the earth, and my right hand hath spanned the heavens: [when] I call unto them, they stand up together. 51:13 And forgettest the LORD thy maker, that hath stretched forth the heavens, and laid the foundations of the earth; and hast feared continually every day because of the fury of the oppressor, as if he were ready to destroy? and where [is] the fury of the oppressor?
Jeremiah 10:12 And by His understanding He has stretched out the heavens. 51:15 He hath made the earth by his power, he hath established the world by his wisdom, and hath stretched out the heaven by his understanding.
Job 09:08 Which alone spreadeth out the heavens, and treadeth upon the waves of the sea. He stretcheth out the north over the empty place, [and] hangeth the earth upon nothing (note: this is the first written text ever on earth describing the earth as free floating in space). 37:18 Hast thou with him spread out the sky, [which is] strong, [and] as a molten looking glass?
Psalms 104:02 Who coverest [thyself] with light as [with] a garment: who stretchest out the heavens like a curtain.
Zechariah 12:01 The burden of the word of the LORD for Israel, saith the LORD, which stretcheth forth the heavens, and layeth the foundation of the earth, and formeth the spirit of man within him.