Mathematics is essential within the formation of hypotheses, theories, and legal guidelines within the pure and social sciences. For example, it is used in quantitative scientific modeling, which might generate new hypotheses and predictions to be examined. Statistics, a branch of mathematics, is used to summarize and analyze knowledge, which allow scientists to assess the reliability and variability of their experimental results.

Many seabirds in the Northern Hemisphere are struggling to breed — and in the Southern Hemisphere, they may not be far behind. These are the conclusions of a research, revealed May 28 in Science, analyzing greater than 50 years of breeding data for sixty seven seabird species worldwide...