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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.
Massive stones Mnajdra temple in Malta. Shutterstock.

3 Most Puzzling Ancient Megaliths in the World

There are countless megaliths scattered across the globe. The word megalith originates from two ancient Greek words: Megas, Great, and Litos, meaning Stone. It is used to refer to a…

An artists illustration of three pyramids that shine. Shutterstock.

3 Lesser-Known Pyramids of Ancient Egypt

The Pyramids at Giza are unquestionably the most iconic in the world. Not because they are the largest or oldest, but because we identify pyramids with Egypt. That’s how it…

Inside the tunnels of the pyramid of Cholula. Shutterstock.

15 Facts About the Largest Pyramid on Earth

Pyramids have been a passion of mine for quite some time. It’s maybe because I grew up in a country whose ancestors built some of the most impressive pyramids the…