Wednesday, July 6, 2022 at 9 p.m. on KPBS TV + Sunday, July 10 at 9 p.m. on KPBS 2 / On demand now with KPBS Passport! The sun is our life-giving source of light, heat, and energy, and new discoveries are unraveling its epic history. Join NOVA on a spectacular voyage to discover its place in a grand cycle of birth, death and renewal that makes this the age of stars.