Nothing says space is anti-oxygen. You made that up. I suggest look harder. Why do you think space needs something to be in it?
Basically the Ancients told me so with their detailed description of Outer-Space (Inner-Space) so I suppose it would be considered religious by me but as they have never been wrong I would be foolish to dismiss them without real proof. Passages below from Enoch and Jubilees respectively with my notes in ().
And (on the new month) in the fourth month the fountains of the great
deep were closed and the flood-gates of heaven were restrained; and on the
new month of the seventh month all the mouths of the abysses (Inner-Spaces or as we Call it Outer Space) of the earth
were opened, and the water began to descend into the deep below (Below is Above)
And I saw a burning fire which was in all the hills. (The Pyramid of Heaven) 10.
And there I saw a place, beyond the great earth; there the waters collected (Outer Earth, Nibiru). 11. And I saw
a great abyss in the earth (Outer Space), with columns of heavenly fire (Milky Way Galaxy); and I saw among them columns of
heavenly fire, which fall. and are without number (Spiral Galaxies within the Milky Way Galaxy), either towards the height (Outer Space) or towards the
depth (Below Our Feet). 12. And over that abyss I saw a place which had no firmament of heaven above it, (Outer space)
and no foundation of earth beneath it, and no water above it, and no birds upon it; it was a
void place (Covered with Darkness). 13. And there I saw a terrible thing: seven stars (Mercury, Venus, Mars, Jupiter, Saturn, Neptune, Uranus), like great burning mountains (Rocks) and
like spirits (Angels), that petitioned me. 14. The angel said: “This is the place of the consummation
of heaven and earth (Outer Space); it is a prison for the stars of heaven (Demons), and for the host of heaven (Satan who is The Sun, The Moon and the Earth). 15. And
the stars that roll over the fire (The Stars that Burn Visibly with Smoke Tails) are they who have transgressed the command of God before their rising, because they did not come forth in their time. 16. And he was enraged at them,
and bound them till the time of the consummation of their sins in the year of the mystery.” (The mystery is when the stars that transgressed were turned into Man so that they might find a way back to Mercy or forever be destroyed, we are the fallen Stars, we will all be consumed by death)