Puma Punku stone cutting: What Makes The Ruins Unique?
It is highly unlikely that any of the stones in Puma Punku were cut using ancient stone cutting techniques, at least not those that we are aware of.
The stones in Puma Punku .
The Easter Island statues seem to represent some beings other than humans, or superhuman, a theory which has led many to believe that they were either influenced by extraterrestrials, or that they were built by extraterrestrials from the ground up. .
Methane, an indicator of life?
Methane (CH4) is an organic molecule present in gaseous form in the Earth's atmosphere. More than 90% of methane on our home planet is produced by living organisms. The recent detection of plumes of methane in .