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Scientists are exploring mysterious “blue holes” that form at the bottom of the ocean off Florida’s Gulf Coast.The blue holes are underwater sinkholes that vary in size, similar to sinkholes you can see on land, according to the National Oceanic and Atmospheric Administration. They are diverse biological communities full of marine life, like corals, sponges, mollusks, sea turtles, sharks, and more.“Underwater sink holes, springs, and caverns are karst (calcium carbonate rock) features that are scattered across Florida’s Gulf continental shelf,” said NOAA.NOAA says little is known about blue holes due to their lack of accessibility and unknown distribution and abundance. Openings can be several hundred feet underwater and many openings are pretty small.“In fact, the first reports of blue holes did not come from scientists or researchers, but actually came from fishermen and recreational divers,” wrote NOAA.Last year, a team of scientists explored one blue hole, called “Amberjack Hole,” about 30 miles off Sarasota’s shoreline. NOAA says the exploration of the hole was the team’s most detailed blue hole investigation to date. Divers and a “benthic lander” were deployed to the bottom, 350 feet down.NOAA says the team collected 17 water samples from just outside the hole down to the bottom and collected four sediment cores at the bottom. They also discovered two dead but intact smalltooth sawfish, an endangered species, at the bottom of the hole. One of the animals was recovered to undergo a necropsy.But next month, crews plan to explore an even bigger hole, called “Green Banana.”The rim of the “Green Banana” is 155 feet below the sea surface and the bottom is at a depth of approximately 425 feet, according to NOAA.“The configuration of the hole is somewhat hourglass shaped, creating new challenges for the lander deployment and water sampling,” said NOAA.From these missions, scientists are hoping to learn the following:Whether the submersed sinkholes are connected to Florida’s groundwater or if there is groundwater intrusion into the Gulf of MexicoIf a particular blue hole is secreting nutrients and thus affecting an area’s primary productionWhether microenvironments harbor unique or new species of microbesIf the Amberjack site should become a protected area 2301

Selena Gomez revealed on Thursday that she received a kidney transplant from her BFF.The singer posted a photo on Instagram that shows her and fellow actress Francia Raisa holding hands across their hospital beds. 221

SCOTTSDALE, AZ — A Scottsdale city councilman echoed the dying words of George Floyd on Wednesday while rallying supporters against mandates that would require masks and face coverings in public to limit the spread of the coronavirus."I can't breathe. I can't breathe," councilman Guy Phillips said as he removed a mask amid cheers from the crowd.The group was gathered at Scottsdale City Hall Wednesday morning to protest the requirement of face coverings and masks in public places.Phillips went on to tell the crowd that he would "happily wear a mask out of respect for my fellow citizens, but when government threatens me with fines or possible arrests if I don't conform, then I protest.""We are not in Russia! We are in the USA. We can make our own choices," he said.Several high-ranking politicians in Arizona denounced Phillips' comments."Councilman Phillips' comments at his anti-mask protest rally today at City Hall do not represent the values of our Scottsdale community," Scottsdale Mayor Jim Lane (R) said on Twitter. "I share the profound disappointment expressed by many residents at the words Mr. Phillips chose- to use the phrase 'I can't breathe' during this moment in time was callous and insensitive. I sincerely hope he understands how wrong that was and offers a sincere apology." 1311

SANTA BARBARA, Calif. (KGTV) -- A fast-moving fire broke out in the mountains near Santa Barbara late Monday afternoon. According to KEYT, the blaze, named the Cave Fire, sparked around 4:15 p.m. along Highway 154 and East Camino Cielo. By 5 p.m., the fire had burned 15 acres. That number quickly grew to 2,500 acres by 7:54 p.m., The Tribune reports. RELATED: San Diegans urged to prepare for wildfiresResources from Venture County are being sent to help fight the flames, including 10 engines and two strike teams. The blaze also forced evacuations in surrounding communities. Click here for the latest information on evacuations. 642

Sears is getting serious about selling Kenmore.The struggling retailer announced Monday that it had formed a "special committee" to explore the sale of its in-house appliance brand.The move comes less than a month after Sears CEO Eddie Lampert wrote a letter to the board urging it to sell the brand. He offered to buy it himself if necessary, along with other assets.There is a good chance that Lampert will be the one buying Kenmore.Through his hedge fund, ESL Investments, Lampert owns a majority of shares in Sears Holding, the company that owns the Sears and Kmart chains.Sears has been exploring a possible sale of Kenmore and other assets for a number of years but never found a buyer. But this week it escalated its efforts by forming the "special committee," retaining counsel and bringing on an investment bank.The announcement was enough to briefly lift Sears shares 19% in early trading Monday, before they retreated to more modest gains of about 6%.Shares are still near historic lows. The retailer has admitted "substantial doubts" exist that it will be able to remain in business.Lampert has insisted that the company is on a path to return to profitability. But it is in need of cash and has been closing stores, cutting costs and getting creditors to agree to a longer repayment schedule on its debt. Because of that delayed repayment schedule, Sears was judged to be in default of some of its loans earlier this year.In early 2017 Sears sold its Craftsman tool brand to Stanley Black & Decker in a deal valued at 0 million. The Craftsman tools went on sale at rival Lowe's for the first time Monday.The board says it is looking at selling other assets, including its parts business and home services businesses, both of which Lampert has expressed interest in buying.  1806

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