Is this an underground alien underground base in Antarctica?

Using Google Earth, people discovered two secret entrances in Antarctica. According to UFO hunters this may be the entrance of the underground military base or alien base. They even discovered that there was a flying disc-like object near the entrance to one of the two caves.

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Two mysterious caves in Antarctica were discovered by Google Earth.(Photo: Internet).

But those who do not believe in the existence of aliens say that these are just ordinary caves, formed over time due to severe weather conditions in the area.

Video process of detecting two caves with Google Earth.