Neutrino physics is the study of neutrinos, which are tiny, nearly massless particles that rarely interact with matter. They are produced in various processes, such as nuclear reactions in the sun and during supernova explosions. Because they can pass through entire planets without being stopped, neutrinos provide unique insights into the universe and help scientists understand fundamental forces and particles. Researchers in neutrino physics use large detectors, often located underground, to capture these elusive particles. By studying neutrinos, scientists can learn more about the Standard Model of particle physics, the Big Bang, and even the mysterious nature of dark matter.