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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

Publix announced that all of its grocery stores will close at 8 p.m. beginning on Saturday following a week that saw national shortages in hygiene products due to growing fears of the spread of the coronavirus. Lines at grocery stores nationwide have been long as the CDC has encouraged the public, especially those who have a higher risk of becoming ill from the coronavirus, to stock up on essential products. Public health officials are encouraging the public to limit time in big crowds. "To better serve our customers, give our store teams time to conduct additional preventive sanitation and restock product on our shelves, beginning Saturday, March 14 we will adjust store and pharmacy hours companywide to close at 8 p.m. until further notice," Publix said on its Twitter account. 'Many locations currently close at 10 p.m. 843

Protesters got into a brief confrontation with police outside President Donald Trump's campaign rally in Minneapolis on Thursday night.At one point hats bearing the president's slogan, MAGA, short for "Make American Great Again," were set on fire.Police moved in to put out the fire, apparently angering the protesters."I am so hurt. I am so sad by all of this, truly, that is what it is," said protester Laura Maki. "It's like heart wrenching to me that someone like this can take over our country and hurt people. Truly, I say, every day, it hurts my heart. I just don't understand and I don't understand how people can just ignore this. It just is heart wrenching."There were also supporters of Trump out Thursday night."He is a man that follows action. He said he was gonna do something, he's done at least 90% of what he said he was gonna do," said Wayne Roden, a Trump supporter. "They're making it hard on him to get this wall done but he has already proceeded on starting that and the parts that are already started already seeing less crime."Police briefly fell back before forming a line of bicycles and horses, with one officer using pepper spray amid the protests.Several protesters wore masks, and some chanted, "Hands up, don't shoot!""I'm out here to make our voices heard," said Bruce Wagner, who was protesting. "Abuse of power will not be tolerated. We stand up for the Constitution and our American values."But the protest quickly appeared to ebb, with protesters beginning an impromptu march.Trump was near the end of his speech by then, and the crowd of thousands had thinned well before the confrontation. 1639

Since the Boeing 737 MAX has been grounded worldwide over safety concerns, the Southwest Airlines Pilots Association claims that its pilots have lost more than 0 million in compensation. The association claims that the grounding of the 737 MAX has caused Southwest Airlines to reduce passenger service by 8 percent. In response, the union representing Southwest Airlines' pilots is suing Boeing for misleading pilots about the aircraft. The union claims misrepresented the airworthiness of the aircraft. The union also claims that two deadly crashes involving the 737 MAX have "damaged the critical bond between pilots and passengers." "As pilots, there is nothing more important to us than the safety of our passengers," said Captain Jonathan L. Weaks, President of SWAPA. "We have to be able to trust Boeing to truthfully disclose the information we need to safely operate our aircraft. In the case of the 737 MAX, that absolutely did not happen."On March 13, 2019, the U.S. Department of Transportation ordered a review of the aircraft, which essentially forced airlines to ground the craft. This followed a pair of crashes over five months that killed 346 people. Initial findings show that the plane had a flaw in the Maneuvering Characteristics Augmentation System, which caused the plane to nosedive. Because of this and other safety concerns, the fleet of crafts have been grounded since March, and it could still be a number of months before the planes are deemed safe for flight. The are roughly 300 planes currently grounded."Boeing has the greatest respect for the men and women who fly for Southwest Airlines," Boeing said in a statement. "We are aware that their pilot union, SWAPA, has filed a lawsuit against Boeing related to the 737 MAX suspension of operations. We believe this lawsuit is meritless and will vigorously defend against it. We will continue to work with Southwest Airlines and its pilots on efforts to safely return the MAX to service."Although pilots are claiming a financial loss due to the grounding of the 737 MAX, the union for Southwest Airlines pilots want Boeing to take the time it needs to conduct a full investigation."It is critical that Boeing takes whatever time is necessary to safely return the MAX to service," Weaks said. "Our pilots should not be expected to take a significant and ever-expanding financial loss as a result of Boeing's negligence. We look forward to a solution that helps Boeing restore the confidence of both the flying public and the pilots who operate its aircraft."The Southwest Airlines Pilots Association has 9,700 members. 2613

Say what you will about the Golden State Warriors being in their 5th NBA Finals in a row. Maybe you love them, maybe you hate them, but on Sunday night they were heroes.Because the Warriors stole a game on the road against the Toronto Raptors, America gets to "steal" a taco: a Doritos Locos Taco from Taco Bell to be exact. 336

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