Anomaly in Antarctica

I think it's them aliens, and Area 51 is just a outpost for 'em.

I only copied a little of the conspiracy stuff. There is a lot more in the article.

Anything Lovecraftian? If I recall correctly some of his mythos involved things hidden in Antarctic ice.

However, the wilder minds of the internet have come up with their own theories, with some conspiracy theorists claiming it could be a massive UFO base or a portal to a mysterious underworld called the Hollow Earth.
This “Wilkes Land gravity anomaly” was first uncovered in 2006, when NASA satellites spotted gravitational changes which indicated the presence of a huge object sitting in the middle of a 300-mile-wide impact crater.
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Now the internet has lit up with discussions of the mysterious observations after the UFO-hunting crew Secure Team 10 posted a YouTube video about the anomaly.

“To this day, scientists have no idea or way to discover exactly what is buried deep under this thick ice shelf,” the video narrator said.
“This continent has been shrouded in a mystery of its own for years now.”
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Ice floats near the coast of West Antarctica.
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Secure Team 10 suggested the Nazis built secret bases in Antarctica during World War II, which were designed to be used by flying saucers.
The UFO hunters added: “There is some evidence of this coming to light in recent years, with images purporting to show various entrances built into the side of mountains, with a saucer shape and at a very high altitude.”
“This begs the question: how would you enter these entrances without something that could fly and was the same shape as the hole itself?”
Secure Team also suggested the US Navy led a mission to investigate the mysterious continent.
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A mountain rises out of the West Antarctic Ice Sheet.
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This expedition was called Operation High Jump, which conspiracy theorists believe was an attempt to find the entrance to a secret world hidden underneath Earth.
However, the scientist who first spotted the anomaly believes it is actually evidence of a massive impact crater.
“This Wilkes Land impact is much bigger than the impact that killed the dinosaurs, and probably would have caused catastrophic damage at the time,” said Ralph von Frese, who was a professor of geological sciences at Ohio State University when he discovered the “killer crater” on 2006.
“All the environmental changes that would have resulted from the impact would have created a highly caustic environment that was really hard to endure. So it makes sense that a lot of life went extinct at that time.”