Why a surprise blood clot diagnosis is sidelining one of the NFL’s biggest stars | October 21, 2026

Today on CNN10: We'll tell you when to watch the dazzling display expected to take over the night sky, as the Orionid meteor shower reaches its peak. Then, we'll look at the science behind the surprising blood clot diagnosis that is sidelining Philadelphia Eagles quarterback Jalen Hurts. Plus, we'll travel to one of the world's most diverse aquatic ecosystems to see how one special team is helping safeguard vital marine life. All this and more on today's CNN10!