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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.
Baalbek's stones megaliths.

The Gigantic Monoliths Worked by Ancient Civilizations

There is something very interesting about gigantic stones (monoliths) and ancient civilizations. Scattered across the globe, colossal monoliths hewn by human hands have stood the test of time. In essence,…

An ancient Aztec illustration.

The Great Flood According to Ancient Aztec Myth

Ancient Aztec mythology is rich with stories that intertwine with universal themes, and one of the most captivating is the Great Flood. This myth recounts a cataclysmic event that occurred…

An artists rendering of a planet colonized by intelligent alien beings. Shutterstock.

Could our Telescopes Spot a Distant Alien City?

Have you ever looked at the night sky and asked yourself whether someone was looking at that same sky but from another world? Other intelligent civilizations likely arose in the…

Illustration of a black hole

Is Earth Inside a Black Hole?

Looking beyond the billions of stars that make up the Milky Way, could our solar system (and specifically Earth) be nestled inside something even more phenomenal, like a black hole?…

Image of the oldest human footprint in the world

What Is the Oldest Human Footprint in the World?

The oldest human footprint in the world is not a simple question, because the answer changes depending on what “human” means. If we are talking about the oldest known footprints…

The Natufian culture. This image shows part of their settlement.

Top 10 Fascinating Aspects of the Natufian Culture

One of the most remarkable ancient cultures that you have probably never heard of is the so-called Natufian Culture. This ancient culture is often considered the bridge between the Paleolithic…

An illustration of a cat in Ancient Egypt.

Cats, Gods, and Power in Ancient Egypt

When people picture ancient Egypt, they usually see pyramids, pharaohs, and stone colossi rising from the desert. Yet few animals were woven more deeply into Egyptian life than the cat,…

An illustration showing the phases of the Moon.

The Phases of The Moon Explained

The Moon’s ever-changing shape in the sky, known as its phases, follows a regular pattern over approximately 30 days. Learn what causes these phases and explore each of the eight…

A photo of the Kelpies monument. Reddit.

What are the Kelpies?

Unveil the fascinating story behind the world’s largest equine sculptures, The Kelpies, and immerse yourself in the captivating legends of these mysterious creatures. Explore their connection to Scotland’s industrial past…

Al-Khazneh - the Treasury

Al-Khazneh at Petra: What the Treasury Really Was

What was Petra’s Treasury? Al-Khazneh is the most recognisable façade in the Nabataean city, but the name “Treasury” comes from a later story rather than evidence that a pharaoh stored…

Water Glyphs

The Enigmatic Water Glyphs of the American Southwest

The American Southwest hosts an array of enigmatic petroglyphs known as water glyphs, with over 300 discovered across the region. These ancient markings continue to baffle researchers as they attempt…

Tourists at Al-Khazneh, at night. Wikimedia commons.

The Nabataeans: Desert Kingdom and Architectural Marvels

The Nabataeans: Uneаrthing thе Seсrets оf аn Ancient Сivilizаtiоn’s Mаsterрieces Thе Nаbаtаeаns, а оnce-pоwеrful kingdоm thаt emerged in thе 4th сentury BС, hаve left behind а legаcy оf аrchitecturаl mаrvels…