The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c. …

Natural science can be divided into two main branches: life science and physical science. Life science is alternatively known as biology, and physical science is subdivided into branches: …

Modern science is typically divided into two – or three – major branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies.

The branches of science, also referred to as scientific fields, scientific disciplines, or just sciences, can be arbitrarily divided into three major groups: The natural sciences (biology, chemistry, …

A scientist is an expert who conducts scientific research to advance knowledge in science. [1][2] In classical antiquity, there was no real ancient analog of a modern scientist. Instead, …

Outline of science The following outline is provided as a topical overview of science: Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses …

Philosophy of science looks at the underpinning logic of the scientific method, at what separates science from non-science, and the ethic that is implicit in science.