More from Bob Holmes
Explore the latest news, articles and features
Health
Fake brain helps investigate age’s intelligence decline
News
Health
Only two genes maketh the man… or mouse
News
Life
Perfection is a myth, show 50,000 bacterial generations
News
Life
Alga takes first evolutionary leap to multicellularity
News
Earth
Puzzling moose deaths hint at climate shock to forests
News
Earth
Deadly fungus cripples frog immune systems
News
Earth
Did Africa’s Great Lakes boost our ancestors’ brains?
News
Life
Life’s purpose: Can animals guide their own evolution?
Features
Earth
Lifeless Earth: What if everything died out tomorrow?
Features
Environment
Giraffes look gorgeous, even in decline
Culture
Humans
Poverty can sap people’s ability to think clearly
News
Life
How many uncontacted tribes are left in the world?
News