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SpaceX completed the last big test of its crew capsule before launching astronauts in the next few months, mimicking an emergency escape shortly after liftoff Sunday.No one was aboard for the wild ride in the skies above Cape Canaveral, just two mannequins. The nine-minute flight ended with the Dragon crew capsule parachuting safely into the Atlantic, after separating and speeding away from the exploding rocket.“I’m super fired up,” Elon Musk, the company’s founder and chief executive, told reporters. “It’s just going to be wonderful to get astronauts back into orbit from American soil after almost a decade of not being able to do so. That’s just super exciting.”NASA astronauts have not launched from the U.S. since the space shuttle program ended in 2011. Musk and NASA Administrator Jim Bridenstine said the next Crew Dragon could launch with a pair of NASA astronauts in the second quarter of this year — as early as April.The Falcon 9 rocket blasted off as normal, but just over a minute into its supersonic flight, the Dragon crew capsule catapulted off the top 12 miles (20 kilometers) above the Atlantic. Powerful thrusters on the capsule propelled it up and out of harm’s way, as the rocket engines deliberately shut down and the booster tumbled out of control and exploded in a giant fireball. The capsule reached an altitude of about 27 miles (44 kilometers) before parachuting into the ocean just offshore to bring the test flight to a close. Everything appeared to go well despite the choppy seas and overcast skies. Within minutes, a recovery ship was alongside the capsule.Recycled from three previous launches, the SpaceX rocket was destroyed as it burst apart in flight and slammed in pieces into the sea. SpaceX normally tries to recover its boosters to drive down launch costs, landing them upright on a floating platform or back at the launch site.NASA’s commercial crew program manager, Kathy Lueders, said the launch abort test was “our last open milestone” before allowing SpaceX to launch Doug Hurley and Robert Behnken to the International Space Station. Their launch date will depend, in part, on whether NASA decides to keep them for months at the orbiting lab, versus just a week or two. A longer mission will require more training before flight.The astronauts monitored Sunday’s flight from the firing room. Hurley said it was “pretty neat to see” the capsule aboard the recovery ship within two hours. By all early accounts, the test was successful.“We’ll see what the data show and go from there,” Hurley said. “But it certainly is a confidence builder from the standpoint if you ever got into that situation, that Dragon can get us away from the booster quickly.”The astronauts also will have access to speed before liftoff. During a launch dress rehearsal Friday, Hurley and Behnken rode in a white Tesla Model X from Kennedy Space Center’s crew quarters to the launch pad, their sleek white and black spacesuits matching the electric sports car with wing-like doors. Musk, who also runs Tesla, used the cars to get around the space center Sunday.Delayed a day by bad weather, Sunday’s launch from Kennedy brought together hundreds of SpaceX, NASA and Air Force employees on land, at sea and in the air. Tourists and locals alike packed the adjoining visitor complex and nearby beaches to see the dramatic fiery spectacle of an out-of-control rocket. Musk brought along his own family, including his brother.NASA hired SpaceX and Boeing a decade ago to transport astronauts to and from the space station for billions of dollars. Both companies struggled with technical problems, adding years of delay and forcing NASA to shell out hundreds of millions of dollars extra for Russian rocket rides.After multiple cargo deliveries for NASA, SpaceX successfully flew an enhanced crew capsule to the space station last March without anyone on board, but it exploded a month later during ground testing. The emergency escape thrusters — the kind used in Sunday’s test — had to be retooled. In all, SpaceX has tested these powerful Super Draco thrusters some 700 times.Last month, meanwhile, Boeing’s Starliner crew capsule ended up in the wrong orbit on its first test flight and had to skip the space station. The previous month, only two of the Starliner’s three parachutes deployed during a launch abort test.Lueders said it’s too soon to know whether Boeing will need to send another Starliner to the space station without a crew or go straight to launching astronauts later this year. An investigation team is still looking into why the Starliner’s automated timer was off by 11 hours during the December test flight.The importance of launch escape was demonstrated in 2017 when two astronauts, an American and a Russian, were pulled to safety during a failed launch from Kazakhstan. They experienced up to seven times the force of gravity during the abort, but walked away from the accident.The SpaceX in-flight abort system, Musk pointed out, should be gentler for the crew and is good from the launch pad all the way to orbit.Musk said the Dragon’s escape system should work — in principle — even if the capsule is still attached when the rocket erupts in a fireball. He said that could look like “something out of ‘Star Wars’” with the capsule flying right out of a fireball.“Obviously we want to avoid doing that,” he quickly added, taking note of all the NASA personnel around him.___The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content. 5629

President Donald Trump's pick to take over the Justice Department will head Wednesday to Capitol Hill as he tries to win over senators skeptical of his views on executive power and the special counsel investigation that has driven the agency into a political minefield.One week out from his scheduled confirmation hearing with the Senate Judiciary Committee and on the heels of reporting that the Justice Department's stalwart No. 2, Rod Rosenstein, is leaving, Bill Barr, a former attorney general under President George H. W. Bush, will sit down with Republican Sens. Lindsey Graham of South Carolina and Chuck Grassley of Iowa, the current and former chairmen of the committee, according to their offices. Barr is expected to meet with more senators, including Democrats, in the coming days.The meetings on the Hill, a routine practice for Cabinet secretary nominees, signify that an abbreviated and quiet confirmation process is coming to a head and will allow senators an opportunity to probe Barr on any number of issues, including the unusual memo he wrote last year blasting elements of the Mueller investigation, before his on-camera grilling next week.Rosenstein's departure, which is planned for shortly after Barr's potential confirmation according to a source familiar with the deputy attorney general's thinking, will likely also thrust Barr's views on the Mueller investigation to the center of his confirmation fight.Rosenstein himself appointed special counsel Robert Mueller in May 2017, and he maintained day-to-day management of the probe even after Trump installed Matt Whitaker as acting attorney general late last year — a move that replaced former Attorney General Jeff Sessions, who had recused himself from the investigation, and eventually shifted its oversight from Rosenstein to Whitaker.If confirmed, Barr would then oversee the special counsel's Russia investigation, gaining briefings on its progress and likely the ability to block some investigatory steps before they are taken.An old-guard conservative who held some of Washington's most influential legal positions, Barr's nomination last month to succeed Sessions was met with commendation by Justice Department officials and Republicans from across the ideological spectrum. Some Democrats, however, have seized on comments Barr made to newspapers last year criticizing Mueller's team of prosecutors and supporting Trump's calls for investigations into Hillary Clinton.Key senators have also zeroed in on a memo Barr wrote in June outlining a broad vision of presidential authority and concluding that Mueller's inquiry into obstruction of justice was "fatally misconceived." The memo was sent at the time to senior Justice officials and was released as part of a questionnaire Barr submitted to the committee last month for vetting.In a letter last month, Sen. Dianne Feinstein of California, the top Democrat on the committee, sent Barr a list of questions about the origin of the memo, writing, "I read your memorandum with great surprise." She has not yet received a response from Barr, her office said.Sen. Richard Blumenthal, a Connecticut Democrat, on Tuesday called the memo "deeply worrisome" and said he would seek "an ironclad commitment that he will protect the special counsel from political interference and recuse himself if he refuses to disavow the points that he made in his memorandum."While Republicans increased their margin on the judiciary panel to two after their election wins, making it likely that Barr does not need to win the support of any Democrats to advance positively out of the committee after his hearing, two GOP members of the committee repeated their defense of the Mueller probe on Tuesday.Graham and North Carolina Sen. Thom Tillis were among a bipartisan group of senators that reintroduced legislation that would protect Mueller from "inappropriate removal or political pressure." The bill passed the Judiciary Committee last Congress across party lines but was never brought up before the full Senate for a vote.Asked about Barr's memo on Mueller, before news of Rosenstein's planned departure broke, Tillis shrugged off Democratic concerns."Not yet," he told reporters when asked if he has concerns. "I'll be talking to him before the hearing, and then we'll have the hearing and we'll see where it goes from there."Other Republicans defended Barr. "He wrote that as a private citizen," Grassley said Tuesday. "What you do as a private citizen is one thing. What you do as a public citizen is another."Next week's confirmation hearing will not be Barr's first before the Judiciary Committee, though it comes after a lengthy hiatus from government service.As he's prepared, Barr bowed out of plans for an international hunting trip earlier this month, a friend said, and has spent his days studying with a team of DOJ lawyers at the Department of Justice in Washington, according to a Justice Department official. 4957

Simon Pagenaud just became the first French driver to win the Indianapolis 500 in more than a century.Pagenaud was triumphant Sunday afternoon after driving 200 laps around the 2.5-mile track, equaling 500 miles.He had earned the top qualifying spot with a speed of 229.992 mph.Rene Thomas was the last Frenchman to win the race, pulling off a victory in 1914.After his win Pagenaud 395

ST. LOUIS — Police say four officers were hit by gunfire after protests in St. Louis that started peacefully Monday became violent overnight, with demonstrators smashing windows and stealing items from businesses and fires burning in the downtown area.The police department tweeted early Tuesday that the officers were taken to a hospital with injuries that were not believed to be life-threatening. It was unclear who had fired the shots.The chaos in St. Louis followed continued protests Monday in Missouri over the death of George Floyd and police treatment of African Americans, with gatherings also held in Kansas City and Jefferson City. 655

Presidential candidate Beto O'Rourke reiterated his support for a mandatory gun-buyback program of assault-style rifles on Thursday and said, "Hell, yes, we're going to take your AR-15, your AK-47.""We're not going to allow it to be used against our fellow Americans anymore," the former Texas congressman said during the third Democratic presidential debate, hosted by ABC News."If the high-impact, high-velocity round, when it hits your body, shreds everything inside of your body because it was designed to do that so that you would bleed to death on a battlefield ... when we see that being used against children," O'Rourke said. He recalled talking to a woman in Odessa, Texas, who had watched her 15-year-old daughter bleed to death after she was shot by a man wielding an AR-15 late last month.O'Rourke's comments come in the wake of a string of mass shootings in the United States, including in his hometown of El Paso, where 22 people were gunned down at a Walmart in August. O'Rourke unveiled a proposal weeks after that shooting calling for a national gun registry, a nationwide gun licensing system and the mandatory buyback of assault-style rifles as part of his plan to curb gun violence and the rise of white nationalism.He received praise from his fellow Democratic contenders on Thursday night for his actions following the shooting in El Paso."The way he handled what happened in his hometown -- to look in the eyes," former Vice President Joe Biden said.Fellow Texan Julián Castro praised O'Rourke for "how well he has spoken to the passion and the frustration and the sadness" after the shooting."And Beto, God love you for standing in the middle of that tragedy," said Sen. Kamala Harris of California.Sen. Amy Klobuchar of Minnesota said, "I so appreciate what the congressman's been doing."Sen. Cory Booker of New Jersey needled O'Rourke later, saying he was sorry it had taken the El Paso shooting for O'Rourke to embrace the position Booker already held, backing a mandatory buyback and national registration.O'Rourke's support for gun licensing is a reversal from May, when he was asked about a similar proposal from Booker and said it "may be too far." 2191

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