Ancient Aliens: Crystal City Discovered Under Antarctica (Season 18)

During an Arctic expedition, naval officer Richard Byrd makes a very unusual discovery, in this clip from Season 18, "Secrets of Inner Earth."

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"Ancient Aliens" explores the controversial theory that extraterrestrials have visited Earth for millions of years.

[lucid]

From a skeptical point of view, it seems like quite a risk to fly a plane into a hole in the ground not knowing if there is a place to land, an exit, or room to turn around

[Jams.]

The real mystery is how these guys were able to get 18 seasons out of the same stories over and over and over.

[USCG.Brennan]

I'm just finishing the book "The Hollow Earth" (by Dr Raymond Bernard 1969) and it goes into great detail about Admiral Byrd's flying over the polar regions and other explorers before him. The area isn't a "hole" like this video is showing, but according to the author, it's a huge concave indenture at the Poles and it's so large and gradual that it isn't noticeable as you enter it and go inward. I'm just relaying what the book describes. Some of the info is outdated, but it's still a fairly interesting read.

[brooklynsown]

There's definitely something over there the government doesn't want us to see. Notice they can't agree on bills etc but all countries agreed to prohibit visitation to Antarctica let that sink in

[skie]

We need to stop all the hate, killings, nuclear weapons and save our planets, no more abuse for all living creatures...

[godglorycarrier]

if you say that Admiral Richard Byrd crystal world place is not true then why did countries agree to ban anyone from exploring it in the first place if it was not true ?

[antioch]

I was in the AF stationed at Malmstrom AFB in Montana from April 87'-Jan 89' and worked in the missle fields. A lot of strange stuff went on. Not just UFO's.

[chuckieb]

Byrd was taken to the center of the earth and met the leader of a race of people who live in inner earth! When bryd got back to America and reported what happened the US began a PERMANENT military presence in Antarctica. That's why our military budget is so much! And not questioned!

[nhivfam]

I've watched a documentary of admiral Byrd's expedition to what was called the agartha, which they call the inner earth. He mentioned in his diary that he was very astonished on what he saw while his plane was being escorted when he entered the place, everything was very bright. He said that their technological advancement is something that cannot be explained by our current technology. Said that it's ahead of ours like thousands of years way ahead.

[georgegallagher]

There are a lot of sarcastic remarks. However, something of importance was happening at Antarctica. Admiral Richard Byrd, who led the Highjump expedition, had 13 ships, 23 aircraft, and 4, 700 men. Quite a contingent. It was the largest naval expedition ever in Antarctica.

[heartlights]

The story containing all of the fantastic elements (UFOs, crystal cities, etc) was in the writings allegedly found by his son after his death, but there is actually video on YouTube of official government films from Admiral Byrd's actual mission that shows a large portion of green land just off the center of the continent.

[TheNewb]

if it was a city of crystal it was the realest thing in my opinion because these aliens would be highly advanced in ENERGY and we all know what CRYSTAL

[dj_dadi]

If this is true, i sincerely hope that these beings/aliens would finally appear and enlighten the leaders of each superpower countries. Civilians who are caught in this conflict have had enough sufferings.

[eddiemachetti]

Years ago in Oracle Arizona I worked as a ranch hand for this old retired professor and when he died, he left behind a book he had written and said that he had discovered an alien being that communicated with him and even showed him things. I couldn’t believe it because he seemed like a guy that would never even say the words alien or space. I also believe we are not alone. We’re not that special.

[The_Skull_Viking]

Those who overcome great challenges will be changed, and often in unexpected ways. For our struggles enter our lives as unwelcome guests, but they bring valuable gifts. And once the pain subsides, the gifts remain. These gifts are life's true treasures, bought at great price, but cannot be acquired in any other way.

[deeprollingriver]

I dreamed about this city. It was pure white. There was no sun and yet, the buildings were bright, like crystals. It seemed so odd that the sky was night and yet, I was walking among a city full of beautiful white buildings. The sky was like night, yet there appeared a rainbow, a midnight rainbow.

[JonnoPlays]

Just once I wanna hear ancient astronaut theorists say "No" 😂 👌

[Hykje]

Admiral Bird went to Antarctica where he found a shapeshifting alien that forced him to burn down the expedition to the ground. Bird later told the story to John W. Campbell Jr. who wrote a book called "Who Goes There" based on the accounts. That book was later the basis for three different movies where "The Thing" is the most known. That is the absolute truth -I read it in a letter that later disappeared and can be confirmed by Bird's distant relative Harry Nolan who sadly disappeared at sea 20 years ago.

[sammygibson]

This is true, the name of the City is Telos. These people were the survivors of Lemuria after the great flood.
There are 4 or 5 Alien civilizations inside the Earth. They are about to come out. You haven't seen anything yet. Be ready!

[fokkenhotz]

@2:00 I wanna give appreciation to the artist cgi of the flight into the earth... that was realistic and amazing thank you for this fine content !!