How It Works

5 fascinating facts about clownfish

Clever disguise Clownfish are covered with a mucus similar to that of their anemone home, making them immune to its sting and tricking it into thinking the fish is part of itself.   Beneficial relationship The clownfish has a symbiotic … Continued

South Africa: top 5 Facts

Today is Heritage day in South Africa so here’s some things you may not know about the country

Tycho Brahe, astronomer

Top 5 facts: Tycho Brahe

Get to know a little about the life of famous 16th-century astronomer Tycho Brahe

Top 5 Facts: Toxic plants

Discover five of the most poisonous plants known to man and what makes them so deadly

Top 5 Facts: U-boat trivia

Fast facts about these deadly marine hunter-killers. U-boat trivia after the jump

Top 5 Facts: Ozone

A selection of fantastic facts about the ozone layer

Top 5 Facts: Hagfish

Some fascinating facts about this slimy 300-million-year-old fish