Life
Human or hybrid? The big debate over what a species really is
Humans once mated with Neanderthals so are we hybrids? How we see ourselves and the rest of nature is changing, raising the question of whether species even exist
Features
Health
Why doing more exercise won’t help you burn more calories
Features
Mind
Winning at work: How to plan your day (and avoid the afternoon slump)
Features
Health
Burden of Genius review: The story of the first liver transplants
Culture
Life
The animal economists that can wheel and deal as well as any human
Features
Life
Emily Mitchell: Mysterious early lifeforms
Video
Health
Richard Faragher: Can you live forever?
Video
Health
Three Identical Strangers review: a good film about bad science
Culture
Environment
Extinct ‘Denisovan’ people may have lived on Earth’s highest plateau
News
Humans
Stone tools hint that our first human ancestors lived all over Africa
We thought the first Homo species evolved in East Africa 2.8 million years ago, but stone tools from Algeria suggest our origins may have spanned the continent
News
Life
Sick ants stay clear of their co-workers to stop disease spreading
News
Life
Smarty plants: They can learn, adapt and remember without brains
Features
Life
To truly blossom, science requires some unorthodox thinkers
News
Humans
Judith Mank: Why do we have sex?
Video