A HUGE structure found on the Moon will “erase all doubts” that the Aliens are using the lunar satellite as a permanent base, conspiracy theorists are bizarrely claiming.

What appears to be a massive building is, according to UFO hunters, undoubted evidence of intelligent aliens within our solar system. The massive structure-like object is reportedly as large as the Empire State Building, but stretches three miles into the ground inside a massive crater. Alien hunting YouTube channel UFOSAboveUs was the first to detect the lunar anomaly and quickly uploaded the video.

The video has since gone viral and sent the a̳i̳e̳n̳ hunter community into a frenzy, with some claiming that it is concrete proof that there is an intelligent alien race living within the solar system.

Prominent conspiracy theorist Scott C Waring said the images will “erase all doubts” from anyone’s mind about the prospect of extraterrestrials.

He added: “Here’s an alien obelisk structure in the center of a crater on Earth’s moon. The structure is stunningly beautiful and highly detailed.

“It has a tall square base on which it was built and can easily be compared to the Empire State Building in New York. However, this structure is over 3 miles tall.

“Absolutely incredible, isn’t it?”

This is by far not the first time a mysterious structure has been found on the lunar surface.

Some conspiracy theorists claim that the Moon may be occupied by aliens and this is the reason why NASA has not returned since the Apollo missions ended in the 1970s.

They suspect that discoveries like this pyramid and other anomalies may be monuments built by an alien civilization similar to the pyramids and other structures on Earth.

However, skeptics and even NASA itself say that the pyramid and other similar findings are just the effects of pareidolia — a psychological phenomenon when the brain tricks the eyes into seeing familiar objects or shapes in patterns or textures, such as a rock surface.