Forensic science is the application of natural sciences to matters of the law. In practice, it draws upon physics, chemistry, biology, and other scientific principles and methods and is concerned with the recognition, identification, individualization, and evaluation of physical evidence.

Forensic science is the use of scientific methods or expertise to investigate crimes or examine evidence that might be presented in a court of law. Forensic science comprises a diverse array of disciplines, from fingerprint and DNA analysis to anthropology and wildlife forensics.

Forensic science is a practical academic discipline that involves solving puzzles. Forensic scientists use their knowledge of basic science fields like biology, chemistry and physics to investigate questions with legal implications, such as inquiries about who is at fault for a particular incident or what caused an injury.