science October 31, 2024 3:27 pm Once in a lifetime ‘Zombie' star may be visible tonight, NASA scientists say Keep an eye on the night sky this Halloween night, NASA scientists expect a stellar explosion to wake up a dead star US & World Videos 2:22 A closer look: Prematurity awareness 2:08 In the news: SJSU volleyball lawsuit, Bay Area radio legends, 49ers-Bills viewing party 4:04 Women-owned Marché holiday market opens this weekend in Oakland 2:09 In the news: San Mateo County sheriff, uncertain future of Macy's in SF, Warriors unveil new uniform 1:50 In the news: Deadly stabbing, airport name battle, street closure