Stephen Hawking significantly influenced public awareness of scientific concepts, particularly in the fields of cosmology and theoretical physics. Despite his battle with ALS, Hawking’s ability to communicate complex ideas, such as black holes and the nature of the universe, made science accessible to the general public. His book, "A Brief History of Time," spread awareness about space and time, inspiring interest in scientific inquiry. Hawking’s legacy lies in his contributions to both science and public understanding of the universe.