Greek diaspora Greek diaspora The Greek diaspora, Hellenic diaspora or Omogenia () refers to the communities of Greek people living outside Greece, Cyprus, the traditional Greek homelands, Albania, parts of the Balkans, southern Russia, Ukraine, Asia Minor, the region of Pontus, Eastern Anatolia, Georgia, the South Caucasus, Egypt, southern Italy and Cargèse in Corsica. The term also refers to communities newly established by Greek migration outside these traditional areas during the 20th and 21st centuries. The Greek diaspora is one of the oldest and largest in the world, from Homeric times to the present. Examples of its influence range from the role
Ancient Greek astronomy find remarkable information such as that the Earth is round, it has an axis and it moves around it in one day, it has three climate zones and that the Sun magnetizes the Stars and planets. The name "planet" comes from the Greek term πλανήτης ("planētēs"), meaning "wanderer", as ancient astronomers noted how certain lights moved across the sky in relation to the other stars. Five planets can be seen with the naked eye: Mercury, Venus, Mars, Jupiter, and Saturn, the Greek names being Hermes, Aphrodite, Ares, Zeus and Cronus. Sometimes the luminaries, the Sun and Moon, are added to