Fertility rates across the world have been steadily dropping since 1950. Pinpointing the reasons—despite the lack of typical ...

Plants don't just grow, they build. From towering trees to delicate flowers, complex plant shapes are sculpted with ...

Mar. 26, 2025 — Six years before the start of the COVID-19 pandemic, an Ebola outbreak in West Africa had people fearing the possibility of a global outbreak. This was the first time many had ...

Population genetics is the study of the genetic composition of populations, including distributions and changes in genotype and phenotype frequency in response to the processes of natural ...

Systems biology is the study of biological systems whose behaviour cannot be reduced to the linear sum of their parts’ functions. Systems biology does not necessarily involve large numbers of ...

Mar. 25, 2025 — Exposure to antibiotics during a key developmental window in infancy can stunt growth of insulin-producing cells in the pancreas and may boost risk of diabetes later in life, new ...

The capitals grew by 427,800 people (2.4%) in 2023-24. Capital city growth comprised overseas migration (373,000), natural increase (89,500) and internal migration (-34,600). Melbourne had the largest ...

These assumptions are consistent with figures released in National, state and territory population. For related statistics visit Population statistics.