Metabolism quietly governs every living body. It shapes how organisms grow, reproduce, heal, and age. Because metabolism links closely to body size, temperature, and diet, it also sets limits on how ...

Even successful adults can act like children around family during the holidays. Here's why regression happens and what you ...

Patterns of lying for all kinds of reasons in all kinds of situations.

Learn why sardines vanished, leaving tens of thousands of African penguins starving during their annual moult along South Africa’s coast.

Durban is home to South Africa’s most aggressive drivers, while Johannesburg drivers are the most distracted. This is ...