Astronomy: Did you mean...?

The Scientific Revolution (c. 1500–1700) marks a transformative phase in European intellectual history, during which long-standing medieval frameworks were increasingly...

The polytheistic religion of the ancient Celts in Iron Age Europe remains obscure for lack of written records, but archaeology and accounts by classical authors help us to piece together a number of the key gods, sacred...

Thales of Miletus (l. c. 585 BCE) is regarded as the first Western philosopher and mathematician. He was born and lived in Miletus, a Greek colony in Ionia (modern Turkey) referenced as the birthplace of Greek Philosophy because...

Selene (also known as Mene) is the personification and goddess of the moon in Greek mythology. Every night, she travels across the sky in her chariot, pulling the moon behind her. Selene is the daughter of the Titans Hyperion and Theia...

Nisaba (also Naga, Se-Naga, Nissaba, Nidaba, and associated with Nanibgal) is the Sumerian goddess of writing, accounts, and scribe of the gods. Although her name is commonly given as Nidaba...

The Lewis and Clark Expedition (1804-1806) was a US military expedition of exploration, led by Meriwether Lewis and William Clark, whose goal was to explore the newly acquired western lands that comprised the Louisiana...

In Greek mythology, the nine Muses are goddesses of the various arts such as music, dance, and poetry. Blessed with wonderful artistic talents, they also possess great beauty, grace, and allure. Their gifts of song, dance, and joy helped...

Calliope (also spelt Kalliope) is the Muse of epic poetry and heroic song in Greek mythology. She is considered the leader of the Muses and the most honoured of them all. She is often represented in art with a tablet on her knee and...

A dolmen is a megalithic structure typically formed from a large horizontal stone slab resting on two or more upright slabs. The oldest European examples are found in Brittany, northern France, and date to the 5th millennium BCE. Dolmens...

Saint Thomas Aquinas (l. 1225-1274, also known as the "Ox of Sicily" and the "Angelic Doctor") was a Dominican friar, mystic, theologian, and philosopher, all at once. Although he lived a relatively short life, dying at age 49...