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Scientists have discovered a "monster black hole" so massive that, in theory, it shouldn't exist.It's a stellar black hole — the type that forms after stars die, collapse, and explode. Researchers had previously believed that the size limit was no more than 20 times the mass of our sun because as these stars die, they lose most of their mass through explosions that expel matter and gas swept away by stellar winds.This theory has now been toppled by LB-1, the newly-discovered black hole. Located about 15,000 light years away, it has a mass 70 times greater than our sun, according to 601

Stefani Carroll-Kirchoff always checks the washer and dryer to make sure none of her three cats have climbed inside. Well, almost always.Last week, after fetching more clothes for a load of laundry, she shut the door without thinking. She set the machine to express wash -- warm water, cold rinse -- and walked away.Thirty-five minutes later, when the cycle was done, she noticed the clothes were still dripping wet. She was just about to shut the door again when she saw a single white paw sticking out from the wet laundry.Somehow, her 1-year-old cat Felix had found his way into the machine. She quickly took him out and called her father, who raced them to the Animal Emergency and Referral Center of Minnesota.Although Felix had lost his vision and had pneumonia from the amount of water in his lungs, he survived and is doing better now -- he can see and has started eating. He's still on oxygen.Though the vets told her it's just a matter of time until Felix fully recovers, Carroll-Kirchoff said she'll never forgive herself. "I've been in shock the last few days," she said. "I mean, this is going to haunt me for the rest of my life."The costs are going up, too. Carroll-Kirchoff's daughter began a GoFundMe appeal for Felix to help offset the rising medical bills, which she said are already up to ,000. She said it's the least they could do after Felix fought to stay alive."After this has happened, I'm going to find a way to give back," she said.Carroll-Kirchoff works at a pet grooming salon and has been a cat owner for 11 years. She also volunteers at a wildlife rehabilitation center in her free time. "It's given me a reason to fight harder for animals and their well-being," she said. 1718

Special counsel Robert Mueller's investigation into Russian interference in the 2016 election was allowed by a federal judge to review years of Michael Cohen's emails and other online data from the time he worked under Donald Trump, according to newly unsealed warrants used in his case in Manhattan federal court.In all, the prosecutors and FBI received permission from a Washington, DC-based federal judge to execute four search warrants on Cohen's two Gmail accounts and for stored data in his Apple iCloud account in July, August and November 2017 -- long before Cohen's office was raided in 2018 and he pleaded guilty in an illegal campaign contribution and tax prosecution led by Manhattan federal prosecutors.The revelation gives new illumination to Mueller's work throughout 2017 -- before he had brought the bulk of his open criminal cases against defendants like former national security adviser Michael Flynn and a host of Russians for interfering in the election -- and shows how extensively Mueller had tracked computer data of those close to then-candidate Trump and the early days of his presidency.The search warrants released Tuesday say that the special counsel's office referred "certain aspects" of its investigation into Cohen to the New York-based US Attorney's Office.After pleading guilty in the Manhattan probe, Cohen also later pleaded guilty to lying to Congress in a case brought by Mueller's investigators. They have said he's been helpful to them, but have not revealed how so.The DC District Court search warrants related to Cohen are not yet available.The searches done by Mueller are described as part of the probable cause that led to prosecutors to seek electronic phone and other data from Cohen in their illegal campaign contribution investigation, for which he was charged. 1823

Saturday marks the "First in the West" nomination race with Democrats in Nevada caucusing at a critical time in the campaign for the remaining Democratic field. While New Hampshire and Iowa gave Sen. Bernie Sanders and Mayor Pete Buttigieg some early momentum, Nevada is the first state that will include a diverse voting base. The Nevada Democratic Party says the Nevada Caucuses is a good litmus test on who could best represent the party and be the Democrats' standard-bearer in 2020. After Iowa, all eyes on the tabulationUnlike most primaries, which are run by state boards of election, caucuses are run by the party. Two weeks ago, the Iowa Democratic Party came under fire for a failed vote tabulation as results took several days to be compiled. The fiasco in Iowa was caused by a glitch in an app, and forced the state party chair to step down. Democrats are hopeful that technology does not fail them again. Nevada Democrats too are going to rely on technology. Precincts will each use an iPad with a Google Drive document used to report real-time numbers back to the party. Precinct chairs will also be asked to call the Democratic Party, and send a picture via text message of the paper tabulation that is signed off by representatives of the viable campaigns. How a caucus worksCaucuses are more akin to community events rather than a typical election. Rather than using a secret ballot, caucus goers will first hear from supporters of the candidates, representatives of the campaigns, or perhaps even from the candidate themselves.Then, those on hand will literally "take sides," and join with other supporters of that campaign. At the precinct, a determination is made of viable and non-viable candidates (generally 15% is the threshold).The supporters of non-viable candidates will then be given 15 minutes to join a viable campaign, or abstain. Once the 15 minutes are up, a tally is taken, and the Nevada Democratic Party releases the number of delegates won by each candidate, which is the most important figure of the day. The party will also release popular vote totals.How are ties brokenIf there is a tie at a caucus site that would affect the number of delegates, the precinct chair will use a deck of cards to break the tie. This is Nevada after all. What is at stake on SaturdayFor Saturday's Nevada Caucuses, a total of 36 national delegates will be up for grabs. The Democrats divvy delegates in a proportional basis, meaning with a wide-open field, it is likely that a candidate will not receive a majority of the delegates on Monday.But with Nevada representing some of the first votes cast in the nomination process, it is important to do well for fundraising and momentum purposes.Where the race standsButtigieg holds a slight lead in delegates over Sanders (23-21). Other candidates with delegates are Sen. Elizabeth Warren (8), Sen. Amy Klobuchar (7) and VP Joe Biden (6). Mayor Michael Bloomberg did not enter the first two nominating contests, and will sit out Saturday’s Nevada Caucuses and the South Carolina Primary on Feb. 29.Although Buttigieg holds the lead in delegates, it is hard to describe him as the frontrunner. Sanders has a plurality of votes, and leads national polling.Polls in recent weeks have consistently shown Sanders in the lead in Nevada. He also has been leading nationally.Real Clear Politics tracks major opinion polls, and an aggregate of polls show that Sanders has seen his share of the vote go from 19% to 27% in the last three weeks. During that time, Bloomberg has seen his numbers more than double, as he has gone from the back of the pack to nearly even with one-time frontrunner Biden for second.But on March 3, the biggest night of the nominating race awaits as more than a dozen states, including Texas and California, hold primaries. These states are already conducting early voting, meaning Wednesday’s debate could be the final opportunity for candidates to make an impression before a crucial Super Tuesday race. 4002

Rapper Eminem once again dropped a surprise album, releasing “Music to Be Murdered By” on Friday — along with a video that calls for changes to gun laws.The follow-up to 2018's “Kamikaze” — 202

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