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Amateur fossil enthusiast Phil Mullaly knew he had found something special when he spotted something glimmering in a boulder.Mullaly was walking along Jan Juc, a renowned fossil site along Victoria's Surf Coast in South Australia when he spotted a partially exposed shark tooth in the rock."I was immediately excited, it was just perfect," Mullaly said.That was just one of multiple teeth Mullaly found that day in 2015. Three years later, scientists have confirmed his hunch, saying Thursday that the teeth are all about 25 million years old and belonged to an extinct species of mega-toothed shark -- the Great Jagged Narrow-Toothed Shark (Carcharocles angustidens).The ancient shark was believed to grow up to about 9 meters (30 feet) long, double the size of a great white shark. The teeth discovered on the beach were around 7 cm (2.75 inches) in length.Mullaly's is one of the rarest finds in the history of paleontology, according to Erich Fitzgerald, a palaeontologist at Museums Victoria who led a team to excavate the site where the initial fossils were found."If you think about how long we've been looking for fossils around the world as a civilization -- which is maybe 200 years -- in (that time) we have found just three (sets of) fossils of this kind on the entire planet, and this most recent find from Australia is one of those three," Fitzgerald told CNN. 1382

A police chief in North Florida is receiving praise on social media after a tweet that called for any police officer to quit now if they are not willing to run toward gunfire.FULL COVERAGE:?Parkland school shootingThe tweet was made by Atlantic Beach Police Chief Michelle Cook after Broward County Sheriff Scott Israel said the deputy on duty during the Parkland shooting?at Marjory Stoneman Douglas High School on Feb. 14?failed to take action.Cook said in the tweet that she wouldn't even be mad if an officer decided to quit since "innocent lives depend on us to act."If you are a police officer and you think to yourself for even one second that you will not be able to run towards the gunfire...please quit now. We won't be mad. Innocent lives depend on us to act #dontletthemdown— Michelle Cook (@Wunulub) February 23, 2018 858

Allan Lichtman is a historian who wrote “The Keys to the White House,” which outlines 13 metrics for predicting the outcome of a presidential election.Lichtman’s method has proven to work over the years, as he broke from other prognosticators and predicted a Donald Trump victory in 2016. And with the 2020 presidential election now less than three months away, he has weighed in on this year’s race.Lichtman predicts that Joe Biden will win in November.The 13 keys looks at issues such as social unrest, the economy, previous midterm results, scandal, and military results. Lichtman predicting elections in the early 80s, and accurately called for Ronald Reagan's victory in 1984. He has called eight elections since.Lichtman explains his method in a New York Times video op-ed. 787

Alexandria Ocasio-Cortez just went from bartender to Congress woman. But the youngest member of the House of Representatives says she's having a hard time finding affordable housing on a working-class salary. Members of Congress have to live in their home state and Washington, D.C., where homes are small and expensive. Rent ranges from ,500 to ,800 a month.For New York's Ocasio-Cortez, that means paying rent in two of the most expensive cities in the country.“To live in two major cities at 29 years old, it's not easy for anybody to do until she gets that income that she's waiting for once her job starts,” Steve Gaich, a relator in D.C., says.After winning her election, Ocasio-Cortez told the New York Times, "I have three months without a salary before I’m a member of Congress. So, how do I get an apartment? Those little things are very real."Other members of Congress have admitted to sleeping on cots and couches in their congressional offices, while some share apartments and homes.“I think the sticker shock does take people back sometimes, and they don't realize I’m paying 0 a month for a full house in Kansas or in Iowa, and 0 might get you a shared room in a house in D.C.,” Gaich says.Members of the House make 4,000, and Ocasio-Cortez admits she'll be fine once she starts receiving a paycheck. But is it enough for the average American to afford to serve in Congress?  “I don't think you have to be rich to run for Congress. I think she has shown that's an example of someone that's not that wealthy and doesn't have a lot of support coming financially, so I think she's definitely paved the way for a lot of other normal average working, modest income people to be able to run for Congress,” Gaich says. 1757

Actress Whoopi Goldberg is urging Disney to honor Chadwick Boseman by building a Wakanda theme park.Boseman portrayed Black Panther/King T'Challa in the Marvel blockbuster superhero movie "Black Panther."The character ruled over Wakanda, a fictitious kingdom in Africa.The actor's 4-year battle with colon cancer ended Friday, his family said in a statement.On Sunday, "The View" co-host posted on Twitter to call on Disney to not build "another Frozen land BUT what we could use is Wakonda (Sic)." 506

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