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Ivan Petricevic

Ivan Petricevic is an investigative journalist and researcher with more than a decade of experience covering ancient history, UAP phenomena, space, and science. He writes about space, science, and history for Večernji list and has appeared as an expert on Discovery Channel and History Channel. He founded Curiosmos, where he reports from primary sources, archaeological research, and field investigations.
An illustration of Akhenaten

Akhenaten: The Pharaoh Who Recast Ancient Egypt

Who was Akhenaten? He was an Eighteenth-Dynasty pharaoh whose reign transformed Egypt’s royal religion, art and capital for a short time in the fourteenth century B.C. Akhenaten promoted the Aten,…

Astronomers believe that supermassive black holes formed as soon as the first seconds after the Big Bang. Credit: NASA and M. Weiss (Chandra X-ray Center)

10 Things you probably didn’t know about gravity

The Force That Shapes Our Lives and Universe Gravity, the force that connects objects based on their mass and causes them to fall towards Earth, is a complex and fascinating…

The USS Nimitz UFO that reportedly hovered over an underwater disturbance in the ocean. Some believe that there was either another mysterious object or an underwater base where UFOs come from. Credit: US Navy

5 Key Characteristics Unique to UFOs

Unidentified Aerial Phenomena (UAPs) have perplexed observers for years, exhibiting behaviors that defy our understanding of physics and technology. As a result, UFOs have become a popular subject for scientific…

Strange Pre-Hispanic Structures in Bolivia

Archaeologists Find Strange Pre-Hispanic Structures in Bolivia

Archaeologists Discover 135 Hilltop Sites and Waskiri, a Unique Circular Construction Unearthing Pre-Hispanic Ritual Landscapes in Bolivia Recent archaeological research in Carangas, Bolivia, has brought to light numerous pre-Hispanic religious…

Caral — the Oldest Civilization in the Americas

Caral, an archaeological site in Peru’s Supe Valley, is widely regarded as the earliest known center of civilization in the Americas, with radiocarbon dates placing its main period of monumental…

A collage showing prominent historical figures and the Rosetta Stone

The Stone That Revealed Ancient Egypt’s Treasures

Unlocking the Secrets of an Enigmatic Civilization The Rosetta Stone, a remarkable artifact discovered over two centuries ago, has been instrumental in unveiling the mysteries of ancient Egypt. By deciphering…

Divers exploring a shipwreck. YAYIMAGES.

10 Mysterious Shipwrecks That Continue to Baffle Experts

Shipwrecks have long been a source of fascination and intrigue for both historians and adventure-seekers. While many have been discovered and explored, there are still countless wrecks lying undiscovered beneath…

Cross Jesus Christ True Cross

Where is the Cross upon which Jesus was crucified

Medieval Europe was captivated by relics, with fragments from Jesus’ crucifixion holding the highest esteem. But what happened to the fabled “True Cross”? The term “True Cross” refers to the…