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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.
Ancient life beneath Antarctica offers a rare glimpse into how organisms can survive in complete darkness, under extreme pressure, and without sunlight for possibly millions of years. Hidden deep under…
X-shaped Qin Dynasty tomb discoveries are rare — and this one might be the strangest yet. Hidden beneath a remote field in China’s Shaanxi Province, archaeologists have uncovered a perfectly…
The Eridanus Supervoid and the cosmic microwave background (CMB) Cold Spot are linked in one of cosmology’s most intriguing open questions—but they are not the same thing, and neither is…
Since time immemorial, people on Earth have looked at the night sky and observed countless celestial bodies move through space. Numerous ancient civilizations looked at the stars and built massive…
The Sahara climate cycle isn’t just a theory — it’s a pattern written into the Earth itself. Roughly every 20,000 years, the world’s largest desert shifts gears, transforming from a…
Baba Vanga predictions still appear whenever the world feels uncertain. A phrase about a war, a disaster or a powerful country is pulled from an old story and presented as…
A three-sided, pyramid-like mound in the Martian canyon region known as Candor Chasma has circulated online as supposed evidence of extraterrestrial architecture. The feature appears in orbital images as a…
Researchers argue the West Java hill is a layered, man-made structure, but other archaeologists say the evidence does not yet support the oldest-pyramid claims. On a steep hill in West…
Archaeologists report motifs in Honduras that resemble Neolithic Chinese symbolism, raising questions about deep shared roots rather than contact. Archaeological work at Copán, the ancient Maya city in present-day Honduras,…
The universe is an incredible and dangerous place. The more we explore it, the more we are left awestruck by it. More than 2.6 million years ago, Earth may have…
A new visualization turns years of Lunar Reconnaissance Orbiter mapping into a continuous, measured view of lunar terrain. NASA’s Scientific Visualization Studio has produced a 4K video tour of the…
Before comics, capes, or kryptonite, humanity already had its heroes — living legends who bent the laws of nature, challenged the gods, or stared down tyrants. These ancient superheroes from…
Across cultures and centuries, sacred objects have served as powerful symbols of identity, memory, and belief. But some of these relics go far beyond faith — they’ve helped shape the…
Before the British Isles became islands, a vast stretch of land connected them to the European mainland. That land was Doggerland, a now-submerged world that once teemed with life —…
The lost city of Etzanoa may be one of the most remarkable archaeological discoveries in North America — not just because of its size, but because of what it tells…
Long before written language or organized religion, early humans were already crafting symbols of identity, ancestry, and the unknown. Among the most enigmatic artifacts from this period are a small…
Ancient star maps may be hidden in some of the world’s oldest cave art — and they’re forcing scientists to rethink how much early humans knew about the night sky.…
The origin of human mtDNA is a subject that continues to raise big questions about how — and when — modern humans truly began. It might sound like the start…
The collapse of the Indus Valley Civilization is one of the oldest mysteries in human history — but evidence suggests that climate change (yes, you read that right) played a central…
In 1972, routine measurements at a uranium-processing plant in France revealed something that looked impossible at first. Uranium ore from Oklo, in what is now Gabon, contained less uranium-235 than…
Deep beneath Antarctica’s vast ice sheet lies something extraordinary — not an ancient city or hidden civilization, but fragments of a long-lost continent. These pieces, known as cratons, are part…
The claim has been repeated so often that it now sounds like a fact: Jules Verne predicted the internet, video calls, submarines and spaceflight. Go back to the books and…
The greatest threats to the future of humankind may not come from asteroids or alien invasions. According to scientists, the most likely causes of global catastrophe include nuclear war, pandemics,…