Discovery Channel Shark Week 2025. Shark week is back and hosted by john cena starting july 7th, 2024 on discovery. For those without cable, the event will also be on discovery+, anywhere with a live tv subscription, and on platforms including philo, max,.

Get set to plunge into the ocean’s depths, because shark week kicks off on july 21! Get the latest shark week updates, find out how to watch your favorite shark week specials and learn all about these majestic creatures.