Environment
Food or family? Florida reptiles battle over eggs
This invasive Argentine black and white tegu is a beauty, but it's been caught in the act of pilfering the eggs of a native American alligator
Regulars
Earth
Why cities shouldn’t lose their distinctive stinks
Opinion
Environment
Extreme evolution: How snakes became the über-eater
Features
Life
When trilobites ruled the seas
Culture
Earth
Chemical cuisine poised to shake up food chain
News
Earth
Plastic rubbish takes egg’s place in albatross nest
Regulars
Health
Forget the dentist’s drill, use lasers to heal teeth
News
Health
Is the UK being too hasty over three-parent babies?
Opinion
Health
I’m cracking the code to regrow human limbs
Opinion
Earth
Purple monsters may herald spike in jellyfish activity
Sightings of mysterious, technicolour purple jellyfish off Australian shores could be a sign that the ocean environment is changing
News
Earth
Dancing honeybees assess the health of the environment
News
Life
Lonely snake rediscovered in footsteps of a legend
Regulars
Humans
Friendship: Do animals have friends, too?
Features
Humans
Friendship: Friends with many benefits
Features