Plants can carry long-lasting genetic damage from past population crashes, leaving them more vulnerable to future environmental change.

Biological variation in populations is the process by which genetic and phenotypic differences arise, are maintained, and change in frequency among individuals within a species. It results from the ...

Electronic health records and kiosk data provide alternative measurements of obesity, capturing prevalence across geographic US regions.

In Friday’s letter, Browne and Cummins said housing growth requirement guidelines were issued to local authorities last July ...

Such tools could help scientists track population sizes or recognize aggressive animals that have attacked humans ...

For the second year in a row, New Jersey had no shark bites off its coast. Swimmers elsewhere were not so lucky.

Every ecosystem is shaped by billions of invisible battles: organisms competing for light, nutrients, space, or mates. These competitive interactions determine which species survive, how they evolve, ...

Male and female brains begin developing differently in the womb. Here's how genetics, hormones, and prenatal biology shape brain structure, behaviour, and mental health outcomes before birth.

Giving birth is getting riskier, midwives are stretched to exhaustion and families must navigate a lottery of care ...