Ancient documents show that Argos once ruled over a small empire within Greece that has mostly been forgotten today.

SUBJECTS: Civics and Citizenship, English, Geography, History, YEARS: 5–6, 7–8, 9–10, 11–12 The history and character of ancient Greece were strongly influenced by its physical geography.

Researchers found what they believe is a 2,000-year-old map of the stars The star catalog was made by ancient Greek astronomer Hipparchus around 162 and 127 BCE, 1,400 years before the telescope.