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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.

Why the Great Pyramid Still Attracts Alien Claims

The Great Pyramid of Giza, built for the Fourth Dynasty pharaoh Khufu, remains the only surviving wonder from the classical list of the Seven Wonders of the Ancient World. It…

Image Credit: Shutterstock.

Why The Great Pyramid Still Feels “Impossible”

The Great Pyramid of Giza, beleived to have been built in Egypt’s Fourth Dynasty, is widely identified as the tomb complex of King Khufu among mainstream archaeologists. It is the…

Dark, intersecting dust lanes form an X across the bright nucleus of the Whirlpool Galaxy, M51.

Hubble Finds Mysterious “Cross” At the Center of a Galaxy

This stunning image, snapped using the Wide Field Planetary Camera on NASA’s Hubble Space Telescope, shows a striking, mysterious dark “X” silhouetted across a galaxy’s nucleus. The galaxy in question,…

Here Are 7 Lost Legendary Cities That Have Never Been Found

Throughout history, explorers, adventurers, and archeologists have spent lifetimes searching for long-lost places, legendary cities, and hidden treasures. While some of these expeditions have been a success, others were a…

The Konark Sun Temple: A Wonder of Ancient Engineering

The Konark Sun Temple (believed to have been built during the 13th-century CE) is a massive stone-built temple in the shape of a giant chariot, dedicated to the Hindu Sun God. Its…