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A colourful study of the natural history of ants that takes in dry deserts and lush forests aims to show that sociality is shaped by, and changes with, the environment.
How humans, animals and even single-celled organisms cooperate to survive suggests there’s more to life than just competition, argues a cheering study of evolutionary biology.
The aspiring astronaut turned theoretical physicist talks travelling, the accelerating expansion of the Universe, thinking beyond three dimensions and detecting gravitational waves.
The evidence is equivocal on whether screen time is to blame for rising levels of teen depression and anxiety — and rising hysteria could distract us from tackling the real causes.
Are urban trees and parks essential to improving the environment and human health — or just a sop to middle-class ideals of gentrification? Two books debate these opposing views.