“If an intelligent life form has built a spaceship, there’s the question of ‘why not make it out of stone or coral?'” Good question. Is there an alien spaceship at the bottom of the Baltic?
In scientific search for the perfect pop song.
The hungry dolphin and the “naughty octopus.”
A knucklebone from John the Baptist: have Bulgarians found a link to Jesus’ DNA?
The walking statues of Easter Island.