Tennis October 10, 2024 8:16 am Tennis star Rafael Nadal announces retirement Spanish tennis star Rafael Nadal announced on social media Thursday that he was retiring. US & World Videos 29:57 Gary Washburn talks new Celtics book, shares thoughts on upcoming NBA season 0:31 Red Sox legend Luis Tiant dies at 83 6:21 Jayson Tatum talks manifesting his NBA and Olympic dreams and releasing a children's book 2:27 WNBA All-Star MVP Arike Ogunbowale and the NBA's PJ Tucker are on a mission to save their shoes 2:35 Jaylen Brown thanks fans for finding Celtics championship ring