The "space portal" is typically created by a spiraling rocket, and the saucer may be real (flying saucers are real, but aliens are fiction).
I don't know about your footage - most footage is simply fake. However the technology to create the ostensible "portal" is pretty well known, as is the more esoteric flying saucer which can pretend it flew here from "another dimension" by threading the ring.
AMA!
P.S. - Space, writ large, is fiction and always was. If you want to understand (or merely disagree), please join me on the community I created to discuss/explore and share views on such topics! Let me know, and I'll PM you the link!
The "space portal" is typically created by a spiraling rocket, and the saucer may be real (flying saucers are real, but aliens are fiction).
I don't know about your footage - most footage is simply fake. However the technology to create the ostensible "portal" is pretty well known, as is the more esoteric flying saucer which can pretend it flew here from "another dimension" by threading the ring.
AMA!
P.S. - Space, writ large, is fiction and always was. If you want to understand (or merely disagree), please join me on the community I created to discuss/explore and share views on such topics! Let me know, and I'll PM you the link!