Earth Enigmas & Articles

Historic 2,448-mile highway connecting Chicago to the Pacific coast in Santa Monica. An enduring symbol of 20th-century American migration, roadside diners, and neon signs.

National flag of the United Kingdom combining the red cross of England, the white saltire of Scotland, and the red saltire of Ireland into a global symbol.

Massive waterfall on the border of Zambia and Zimbabwe. Known locally as Mosi-oa-Tunya, forming the largest sheet of falling water on the planet.