Health
Why the male infertility crisis could be good news for women
The steep decline in sperm counts is an opportunity to finally dispel the idea that fertility is primarily a women鈥檚 issue
News
Health
We’re heading for a male fertility crisis and we’re not prepared
Features
Life
Porpoises twist laws of physics to aim their focused sonar beams
News
Earth
Human arrivals wiped out the Caribbean鈥檚 giant ground sloths
News
Environment
Giant coconut crab sneaks up on a sleeping bird and kills it
News
Life
Sheep learn to recognise celebrity faces from different angles
News
Earth
Planting trees could mop up ten years鈥� worth of greenhouse gases
News
Life
Dinosaur mass-extinction let mammals come out in the day
News
Earth
The latest science reads remind us why we really do need experts
Culture
Environment
Inside the strange world of the Museum of Ordinary Animals
A London exhibition about everyday creatures prompts oddly unsettling thoughts about the dangerous nature of humanity
Culture
Earth
Freeloading mites are squatting on spider webs and stealing food
News
Humans
The very first living thing is still alive inside each one of us
Features
Environment
People who illegally kill birds of prey are getting away with it
News
Environment
A legal trade in rhino horn could be twice as big as illegal one
News