Giant s causeway: Did you mean...?

An ice age is a period in which the earth's climate is colder than normal, with ice sheets capping the poles and glaciers dominating higher altitudes. Within an ice age, there are varying pulses of colder and warmer climatic conditions, known...

Hel is the queen of the afterlife realm of Hel in Norse mythology. She is the daughter of the god Loki and giantess Angrboda and sister of Fenrir the wolf and Jörmungandr the World Serpent. Although often referenced as a goddess, Hel is more...

Leto is a Titan and the mother of the gods Apollo and Artemis in Greek mythology. Leto's twin children were the result of an amorous encounter with Zeus, and to avoid his wife Hera's wrath, the Titaness was obliged to give birth on the remote...

Idunn (pronounced Ih-dune) is a fertility goddess in Norse mythology who holds the apples of eternal youth the gods rely on to remain young and healthy. The Norse gods were not immortal – they just lived very long lives – and the apples of...

Johannes Hevelius (1611-1687) was a Polish astronomer based in Danzig (Gdańsk). He worked from his own privately funded observatory, creating maps of the Moon's surface, discovering the first variable star, and spotting several new comets...

Hoenir or Hönir (Old Norse: Hœnir or Hønir) is a very shadowy god figure in Norse mythology, who joins the gods Loki and Odin on a couple of occasions in the old texts. He seems to have attributes of creation and prophecy, and his name might...

The Giant Enceladus, gilt-bronze statue by Gaspar Mercy. Bosquet de l'Encélade (Gardens of Versailles).

The Great Pyramid of Giza is a defining symbol of Egypt and the last of the ancient Seven Wonders of the World. It is located on the Giza plateau near the modern city of Cairo and was built over a twenty-year period during the reign of the...

Phoenicia was an ancient civilization composed of independent city-states located along the coast of the Mediterranean Sea stretching through what is now Syria, Lebanon and northern Israel. The Phoenicians were a great maritime people, known...

The Old Kingdom of Egypt (c. 2613-2181 BCE) is also known as the 'Age of the Pyramids' or 'Age of the Pyramid Builders' as it includes the great 4th Dynasty when King Sneferu perfected the art of pyramid building and the pyramids of Giza...