The role of ethics in scientific research is to guide researchers in conducting their work responsibly and with integrity. Ethical considerations ensure that research adheres to standards of honesty, thoroughness, and respect for human and animal subjects. This includes obtaining informed consent, minimizing harm, and promoting fairness in the dissemination of knowledge. Ethical oversight also helps foster public trust in science and encourages collaboration among researchers. Upholding ethical standards is essential for the credibility of scientific findings and the advancement of knowledge.