More from Stephen Day
Explore the latest news, articles and features
Painful memories
Features
Fight the blight
Features
The gene police
Features
Hold it right there
Features
Blossoming talent
Features
The sweet smell of death
Features
Invasion of the shapechangers
Features
Just obeying orders
Features
Stirrings in the primordial soup
Books & Arts
Science: Sharp-eyed shrimp has binocular vision
News
Life
Hot bacteria & other ancestors
Features
Review: Astrological eggs
Books & Arts