The famous 'Wilhelm Scream' sound effect has been used in hundreds of movies since 1951.

Gymnast Simone Biles has performed skills in competition so advanced they were named after her.

Beethoven continued composing music after becoming deaf.

The Tour de France covers approximately 3,500 km over 21 stages and is widely considered the hardest endurance race in sport.

K-pop groups are often assembled by entertainment companies using rigorous auditions — trainees can spend years preparing.

Pelé scored over 1,000 career goals, though many came in unofficial matches — his official FIFA-recognized total is 757.

The Olympic rings represent the five continents of the world — but no particular ring is tied to a specific continent.

The word 'nerd' was first coined by Dr. Seuss in 'If I Ran the Zoo' in 1950.

The Portuguese word 'saudade' describes a nostalgic longing for something loved and lost — it has no direct English equivalent.