Supersymmetry is a theoretical concept in particle physics that suggests every particle has a corresponding partner particle, known as a "superpartner." These superpartners would have different spins but share other properties, such as mass and charge. Supersymmetry aims to address some unresolved questions in physics, including the nature of dark matter and the unification of forces. The idea of supersymmetry helps to simplify the complex interactions in the universe and could provide insights into the behavior of particles at high energies. Although no superpartners have been observed yet, experiments at particle colliders like the Large Hadron Collider continue to search for evidence of this intriguing theory.