what is scientist

A scientist is a person who systematically researches and investigates the natural world to advance knowledge in various scientific fields such as physics, chemistry, biology, astronomy, and more. They employ the scientific method, which involves formulating hypotheses, conducting experiments, collecting and analyzing data, and drawing evidence-based conclusions. Scientists work in diverse settings including laboratories, universities, industry, and government, contributing to both theoretical understanding and practical applications that benefit society. The role of a scientist includes designing and performing experiments, reviewing existing scientific literature, publishing findings, collaborating with other researchers, securing funding, teaching, and adhering to ethical standards. They are united by a relentless curiosity and a systematic approach to gaining and sharing knowledge. Education for scientists often involves advanced degrees such as a PhD, with training in specialized areas of science and research methodologies. Historically, the term "scientist" was coined in the 19th century, although the pursuit of scientific knowledge dates back to ancient natural philosophy. Today, anyone who uses systematic research and evidence to make and test hypotheses can be considered a scientist, regardless of formal licensure or specific job titles