When Were Mirrors Invented?

Polished obsidian, bronze, and copper were used as mirrors for thousands of years until Justus von Liebig invented the modern mirror in 1835.

What are Fire Rainbows?

Fire rainbows are a rare and beautiful weather phenomenon that appear as rainbow-colored wisps of clouds in the sky. Consider yourself lucky if you see one.

Interesting facts and amazing stories

Get the OddFeed newsletter.

For thousands of years, Europeans had no clue about where birds went during Winter. Until 1822, when a German hunter shot a stork and discovered an 80cm long African spear protruding from its neck. This provided the first evidence of bird migration to Africa.

Sign-up for interesting facts and amazing stories.