Here's why:
* No Archaeological Evidence: There is no archaeological evidence to suggest ancient civilizations had contact with extraterrestrial beings.
* Scientific Understanding of Space Travel: Space travel is incredibly complex and requires advanced technology. The idea that ancient civilizations had the capability to travel to other planets is scientifically implausible.
* Venus's Harsh Environment: Venus is an incredibly hostile environment with extreme heat, crushing atmospheric pressure, and toxic clouds of sulfuric acid. It would be virtually impossible for humans to survive there without advanced technology.
How Ancient Civilizations Might Have Known About Venus:
* Venus is Visible to the Naked Eye: Venus is the brightest object in the sky after the Sun and Moon, making it easy to see. Ancient civilizations likely observed it and noted its movement across the sky.
* Early Astronomy: Many ancient civilizations, such as the Babylonians, Egyptians, and Greeks, were keen observers of the sky and developed sophisticated astronomical knowledge. They would have been able to track the movement of planets like Venus.
In conclusion, the idea of ancient astronauts knowing about Venus is not based on scientific evidence. The idea of ancient astronauts is a pseudoscientific theory that relies on speculation and lacks any credible support.