T H E   C O N V E X   E A R T H 

More than theories: the definitive proof of the real shape of the earth
Our contribution to the science and future generations.

About us

Meet our research team.

Our Research

Learn about our researches conducted by our research team in many places around the planet.


Access the collection of research documents, of our researches, theories, laws, developments, conclusions and other bibliographies..

Video library

Find here all the official videos published by Terra Convexa's research.

Gallery of images

Official image library of Convex Earth research.


Contact us in case of any question, suggestions or any other matter related our researches. There are many ways to contact us.


An intense research that resulted in a definitive modeling of planet´s shape.

About us

Dakila Research and Zigurats Technology Center

The Convex Earth Research is being conducted in a partnership between the CTZ - Zigurats Technology Center and Dakila Research.
The Zigurats Technology Center is a research complex, comprising a Center for Analysis and Data Processing, an Astronomical Observatory and a Technology Research Laboratory. CTZ has its headquarters in the city of Corguinho-MS-Brazil and operates in the areas of Astronomy, Quantum Physics and technological innovations.
Dakila Research is a research association that works in several areas of knowledge, especially the sectors of Quantum Physics based on Lilarial Science, Engineering and Technologies that participated in the research stages.
It was seven years of intense research with the support of many specialized professionals such as cartographers, astronomers, engineers, geographers and many experts in other areas who together contributed to the finalization of Convex Earth research.
In March the result of this work will be available to all the scientific community and for all interested.


Years of Research




Hours of Research



All truth passes through three stages:
First, it is ridiculed.
Second, it is violently opposed.
Third, it is accepted as being self-evident.


German philosopher
If you would be a real seeker for the truth, it is necessary that at least once in your life you doubt, as far as possible in all things.


French mathematician and physicist
Sometimes people do not want to hear the truth because they do not want their illusions to be destroyed.


Prussian philosopher


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