Life
This is how jellyfish can sting you without even touching you
Upside-down jellyfish release tiny balls of stinging cells that can move through water on their own and survive for days 鈥� leaving a network of mucus that can sting you
News
Life
For the love of dog: How our canine companions evolved for affection
Features
Life
Octopuses were thought to be solitary until a social species turned up
Features
Life
Heroism and slapstick humour: Wolf behaviour can be amazingly human
Regulars
Life
Gaming with gorillas: Designing puzzles to keep great apes happy
Video