An investigation revealed that it is possible that alien spaceships may exploit “lighting” to create Dimensional Portals and arrive on Earth. That may explain why most UFO sightings occur during a thunderstorm
Another fact that supports this theory is that many sightings occur as well near volcanoes such as the Don Goto or Popocatepetl.
Many experts noticed how a great number of UFOs penetrate the Popocatepetl volcano very often. Locals are convinced that the interior of the volcano is an alien base. You’ll see the video that shows how strange objects penetrate the mouth of the volcano, where temperatures reach up to 900 degrees C.
As mentioned before, there is a very detailed history that sees the appearance of unidentified flying objects that occur both during and after the flash of lighting. It is scientifically proven that during thunderstorms incredible things happen like, X-rays or radiations
Related to this idea there is even a theory that supports the idea that the Sun might be a huge StarGate, something through which advanced races travel across space
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