Earth
Cocaine is bad for Colombia’s forests but big farming is worse
When deforestation linked to cocaine production pales next to the harm caused by soya and oil palm, something is seriously wrong, says biologist Liliana D谩valos
Opinion
Health
Fine flavours: The unsuspected talents of your taste buds
Features
Life
What if 鈥� We learn to talk to animals?
Features
Humans
What if 鈥� We don’t need bodies?
Features
Earth
Secret ecosystem found on hills deep beneath the ocean’s surface
News
Mutation alert halts stem cell trial to cure blindness
News
Life
Nature’s strangest families: Why animals adopt
Features
Life
Home, sweet exomoon: The new frontier in the search for ET
Features
Health
Bionics man offers a taste of our cyborg future
Opinion
Health
Living lasers made by injecting oil droplets into human cells
Individual cells can be made to act like tiny lasers, offering a more accurate way to tag and monitor tumour cells, for example
News
Health
Everything you need to know about lactose intolerance
Features
Humans
Sexuality is fluid 鈥� it’s time to get past ‘born this way’
Opinion
Humans
After the crash, can biologists fix economics?
Features
Humans
Semen has controlling power over female genes and behaviour
News