Arctic Ocean Sea Water.

Did Pytheas, Ancient Navigator, Geographer and Astronomer Discover Mysterious Thule?

About 600 years BC, Greek merchants sailed west the length of the Mediterranean Sea and founded a city named Massilia. Now it's called Marseilles, France. The purpose of the new port was to control...
Illustration representing an ancient explorer.

Did This Ancient Explorer Make It to The Arctic In 325 BC?

The first arctic explorer isn’t who you think. More than 2,300 years ago, Pytheas of Massalia traveled to the Arctic Circle and back – and, when he came home, nobody believed him. In a time when most...