Browse Curiosmos

Investigative Reports

n-depth investigative reports and comprehensive deep-dives into the world’s most significant archaeological, cosmic, and historical mysteries. We go beyond the surface to provide expert analysis, primary source evidence, and original reporting on the unknown.

Cross-section of tree showing annual growth rings

How Does Dendrochronology Date Ancient Buildings?

How can a wooden beam reveal when an ancient building was raised? Dendrochronology reads the annual rings in timber, linking old structures to a calendar built from living trees.

An image of the pyramids of Khufu and Khafre at the Giza plateau. Shutterstock.

This research paper claims Giza pyramids are 12,000 years old

António Ambrósio, an independent researcher who describes himself as trained in Egyptology through Barcelona’s Institut d’Estudis del Pròxim Orient Antic at the Universitat Autònoma de Barcelona, is promoting a claim…

A digital globe with satellite icons and connection lines over a city street, split by a glitch effect suggesting a GPS signal disruption.

If GPS Went Dark, What Would Fail First?

GPS is commonly treated as a way to find a route or track a delivery. In critical infrastructure, its quieter function is often more consequential: it distributes precise time that…

Scientists found an exoplanet with Kepler data that is a Jupiter Twin. Credit: NASA

If Jupiter Disappeared Would Earth Face More Asteroid Hits?

Jupiter dominates the Solar System’s architecture. At about 318 times Earth’s mass and orbiting far beyond Mars, it acts as a gravitational gatekeeper, tugging on asteroids and comets that might…