The Baltic Sea Anomaly
The Baltic Sea Anomaly is a mysterious underwater formation discovered in June 2011 by Peter Lindberg and his team of Swedish treasure hunters known as the Ocean X team. While…
The Enigma of the Flannan Isles Lighthouse Disappearances
How could three experienced lighthouse keepers vanish without a trace from the remote Flannan Isles ? What happened ? In December 1900, three lighthouse keepers disappeared from their post on…
The Legend of Quinta da Regaleira
Another intriguing mystery in Portuguese history is the legend of the Quinta da Regaleira in Sintra. This enigmatic estate, known for its eclectic architecture and mysterious symbolism, was designed by…
Mystery of Roman ruins in Guana
The mystery of the Roman ruins in Guanabara Bay, Brazil, is a fascinating and controversial topic that has puzzled historians and archaeologists for decades. In 1976, diver Roberto Teixeira discovered…
The Secrets of One of The Oldest Universities in The World
The University of Coimbra, one of the oldest universities in the world, is steeped in history and legend, with numerous stories of hidden passages, secret societies, and mysterious occurrences. Here…
The tantalizing mystery of the “WOW! signal”
The "Wow! signal" remains one of the most tantalizing mysteries in the field of SETI (Search for Extraterrestrial Intelligence)
The mysteries of Serra da Arrábida
The Serra da Arrábida, a picturesque mountain range in Portugal, harbors one of the country’s most intriguing mysteries: the enigmatic cave paintings and ancient human presence in the Lapa de…
The King who disappeared
Introduction One of Portuguese history’s greatest mysteries is the disappearance of King Sebastian I, known as the “King Who Disappeared.” Born on January 20, 1554, in Lisbon, he became king…