Calamos Supports Greece


Ancient Greek Astronomer Who Discovered Heliocentric System

Ancient Greek astronomer Aristarchus of Samos was the first who discovered the Heliocentric system, maintaining that the Earth revolves around the Sun

How Ancient Greeks Set Humanity on the Path to Space Exploration

While civilized society was just learning to use the wheel on earth, ancient Greeks were aiming at celestial space and the stars.

Solar Eclipse Prompted Ancient Greeks to Study the Stars

A Solar eclipse was one of the phenomena that prompted the ancient Greeks to come up with the most brilliant astronomic discoveries.