SHARKS

The "extremely rare" incident is believed to have involved a blue shark off the coast of Cornwall.

It was quite a discovery in tropical waters to bring in a Greenland shark, which can live for more than 500 years, according to the National Oceanic and Atmospheric Administration.

“No more shark fishing for us.”

The former New York City Ballet dancer says that while working with Spielberg on the remake of the classic movie musical, he showed the director how movement is its own language.

If you can't make the in-person showings in Colorado, you can stream these new adventure movies from your living room

Andriana Fragola, a shark safety diver for One Ocean Diving in Hawaii, filmed an endangered green sea turtle swimming in shallow waters. The footage shows the cute turtle swimming around and curiously looking at the person filming it. Fragola said the friendly reptile is a green sea turtle (Chelonia mydas), listed as endangered on the Red List of the International Union for Conservation of Nature. “Green sea turtles are actually protected here in Hawaii, so you cannot approach them unless they come up to you,” Fragola said. “A lot of green sea turtles are mating this time of year.

The sports betting company acquired Banach in a $43 million transaction on Monday. Banach is a business-to-business software company that creates sports betting platforms and algorithms, including in-play wagers. PointsBet also agreed to an equity deal with CNBC parent company NBCUniversal valued at $500 million. "When you think about in-play betting and the future of a sports broadcast, it's all about that in-game engagement. In-play betting and in-play bet stats integrated into the broadcast can not only make people watch more games but also extend the duration of their viewing."

Ivo van HoveBut Ivo van Hove, a Tony Award-winning director, known for his cutting-edge productions, promised something new: a more raw and raging "West Side Story." Everything scares me about this," van Hove said with a laugh. Van Hove tapped choreographer Anne Teresa De Keersmaeker, his friend and fellow Belgian, to design more contemporary, street influenced movement. That's-- that's 'West Side Story,'" Rudin said. "I was at the birth of this thing," van Hove said.

"Shark Tank" investor Barbara Corcoran says she and the other Sharks are "fascinated" by Mark Cuban's ability to answer his texts and emails "the minute he gets" them. "I'll be three days behind in texts and thinking I'm pretty good because I'm keeping up," Corcoran told guest Cuban on her Nov. 19 podcast "888-Barbara." "I don't need to unplug for the most part," Cuban told Corcoran. And it's just like delete, delete, delete," Cuban said. Cuban told Corcoran he is able to balance family time and working out with his business, without unplugging from his phone.

Vegan pork rinds anyone? On Sunday's episode of "Shark Tank" on ABC, vegan pork rinds company Snacklins caught the attention of many of the Sharks. "They're made with real ingredients that a 6-year-old can pronounce: mushrooms, onions and yuca," Samy Kobrosly, founder of Snacklins said during the episode. A 1-ounce bag of Snacklins is 80 calories, about half the amount of regular pork rinds, which impressed the Sharks. Kobrosly initially asked the Sharks for a $250,000 investment in return for a 2.5% stake in the business, a $10 million valuation, which shocked the Sharks.

We leave you this Sunday swimming among blue sharks off the coast of Rhode Island. Videographer: Mauricio Handler

Lifeguards in Seal Beach, California are using a drone to look for sharks near the shoreline. The technology allows the lifeguards to monitor the sharks without needing to go into the water. Stacey Butler of CBS Los Angeles reports.

Authorities have released the emergency response recordings after sharks bit two young beachgoers in North Carolina. CBSN's Kristine Johnson and Vladimir Duthiers have the raw audio.

An excerpt of Mike Wallace's February 1993 report on the experimental use of shark cartilage as an alternative treatment for cancer