"And I saw, and behold, a tempest was coming from the north, a huge cloud and a flaming fire with a brightness around it;
[…] and from its midst, it was like the color of the chashmal from the midst of the fire; And from its midst was the likeness of four living beings, and this is their appearance; they had the likeness of a man; And [each] one had four faces, and [each] one had four wings; And their legs were straight legs, and the soles of their feet were like a round foot, and they sparkled like the color of burnished copper;
[…] And the likeness of the living beings; their appearance was like fiery coals, burning like the appearance of firebrands; it was going among the living beings; and there was a brightness to the fire and from the fire came forth lightning;
[…] The appearance of the wheels and their work was like the appearance of crystal, and the four of them had one likeness, and their appearance and their workings were as a wheel would be within a wheel
[…] And when the living beings would go, the wheels would go beside them; and when the living beings would lift themselves off the ground, the wheels would lift themselves; When they [the living beings] would go, they [the wheels] would go, and when they would stand, they would stand, and when they would lift themselves up from the ground, the wheels would lift themselves correspondingly to them, for the will of the living being was in the wheels [….]
What Does the Torah Say?
To venture into this topic and not as definitive totality: there is an e-Book, “Extraterrestrials; UFOs in Light of Torah” which you can download and find out what Rabbi Ariel Bar Tzadok says the Torah says:
Not afraid of what "might be" in the dark? This book documents according to Torah sources how we are not only not alone in our universe, we are not even alone on our own planet. If you have any interest in this topic, you must read this book. The references are all documented and cannot be disputed. Whether or not you will wish to believe what you own eyes read, that is another story... PDF online E-book auto download. An in-depth Orthodox review of the modern UFO phenomena in light of the teachings of the Rabbis and Kabbalists. This work reviews the Torah beliefs of life in outer space. It also addresses from a kosher Torah viewpoint the allegations of close encounters, aliens abductions, crop circles, and government conspiracies. This book contains involved teachings about angels, demons, alternate dimensions, meditative practice, and many other peripheral issues that are sure to be a real eye opener.
Pictures of Artifacts About Space
Pics About Space is a very unusual site:
The description reads, "Space is attracting increasing attention today. During last few years some commercial space companies have been opened, such as SpaceX and Virgin Galactic; there were plans for manned missions to Mars, such as Mars One and Inspiration Mars Foundation; more and more countries start their space programs. All that leads to cheaper space flight and to the popularization of science and cosmos in general.
This site is a little image search service on the narrow subject - space and everything connected with it. We collect thousands of pictures and show them to you directly from their sources aggregated by their tags and topics.”
On this site you will find (with links):
Ancient Astronauts Evidence
Ancient Astronaut Cave Drawings
Ancient Astronaut Society
Debunking Alien Astronaut Theory
Ancient Astronaut Sculpture
Alien Ancient Astronauts
And this video shows a depiction of a flying wheel
The IXS Enterprise was a starship concept created in 2013 for an interstellar mission in the late-21st century. It was based on the research into the generation of a microscopic warp bubble by a team of scientists led by Doctor Harold White at the Johnson Space Center in Texas.
Source of these pictures and video (above and below)
UFO photographed by Apollo 8 during Moon flyby.
A UFO that fits the description of "a wheel within a wheel" made by the prophet Ezekiel, was snapped by the crew of Apollo 8, in December 1968 during Moon flyby.