Shark Week returns to New England to seek out some of the ocean’s biggest, fastest, and rarest sharks. Don’t miss Shark Vortex tonight at 8p on Discovery! | Shark Week

It’s the 35th ANNIVERSARY of SHARK WEEK‼️Tune-in now on @Discovery for an all-time epic @SharkWeek special recapping the sketchiest & most incredible moments from the last 35 years of Shark Week‼️ “Shark Week - Off The Hook” at 11pm … I’m excited to see this one … I hope I made the cut… ‼️Happy Shark Week‼️ #SharkWeek #abc4explore | ABC4EXPLORE

Grab a late-night snack and get ready to meet the Top 30 Sharks of Shark Week. Streaming free on Discovery GO --> http://bit.ly/2LkP5AO | Shark Week

See exclusive footage of endangered whale sharks—the largest fish in the ocean. | National Geographic

Scientists tag sharks to learn more about their movements. So much is still unknown. via Nat Geo Wild | National Geographic TV

HORRIFIC SHARK ATTACK: A 17-year-old girl was badly injured at a North Carolina beach in what one park ranger called a shark attack, with the teenager reportedly suffering deep lacerations on her leg, pelvis and hands. Diane Macedo reports. https://abcn.ws/2MoLJP2 | ABC World News Tonight with David Muir