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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

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

Sen. Ted Cruz, R-Texas, announced on Sunday that he is self-quarantining himself after learning that he had interacted with someone who tested positive with COVID-19 at last week's CPAC Conference. The conference was attended by top Republican officials, including President Donald Trump and Vice President Mike Pence. Cruz confirmed in a statement on Sunday that he briefly interacted with the patient, and that he shook hands with the person. Health experts said that the public should avoid direct contact with those carrying the virus, no matter if they're showing symptoms. Cruz said in a statement that he has not come down with any COVID-19 symptoms, and has been in contract with a number of officials, including Pence and newly-announced White House Chief of Staff Mark Meadows. He added that he is self-quarantining as a precaution as his brief interaction does not meet the federal standard for self-quarantine.Cruz issued the following statement on Sunday:"Last night, I was informed that 10 days ago at CPAC I briefly interacted with an individual who is currently symptomatic and has tested positive for COVID-19. That interaction consisted of a brief conversation and a handshake."I have consulted with medical authorities from the Houston Health Department, the Harris County Public Health Department, the Centers for Disease Control and Prevention, and the Department of Health and Human Services, as well as my personal physician. I have also spoken with Vice President Pence, Leader McConnell, and Mark Meadows."I'm not experiencing any symptoms, and I feel fine and healthy. Given that the interaction was 10 days ago, that the average incubation period is 5-6 days, that the interaction was for less than a minute, and that I have no current symptoms, the medical authorities have advised me that the odds of transmission from the other individual to me were extremely low."The physicians further advised that testing is not effective before symptoms manifest, and my brief interaction with the individual does not meet the CDC criteria for self-quarantine."The medical authorities explicitly advised me that, given the above criteria, the people who have interacted with me in the 10 days since CPAC should not be concerned about potential transmission."Nevertheless, out of an abundance of caution, and because of how frequently I interact with my constituents as a part of my job and to give everyone peace of mind, I have decided to remain at my home in Texas this week, until a full 14 days have passed since the CPAC interaction."Everyone should continue to treat this outbreak seriously and be driven by facts and medical science. We need to continue to be proactive in mobilizing resources to combat this outbreak-including the .3 billion in emergency funding we provided last week-and I encourage everyone to follow the recommendations of the CDC and other health professionals in protecting their own health and welfare, as well as the health and welfare of those around them." 3022

SANDUSKY, Ohio — Weather conditions are to blame for the GateKeeper roller coaster stopping mid-ride at Cedar Point on Wednesday night, Cedar Point officials said.Video taken by parkgoer Shannon Drown Ebeling shows the GateKeeper roller coaster moving back and forth on a specific part of the track.A spokesperson for Cedar Point said at approximately 9:30 p.m. the GateKeeper failed to complete its full circuit due to weather conditions. The train came to a stop on a section of the track near the main entrance."The ride’s safety systems engaged as designed and an additional train was stopped on the lift hill. Guests in both trains were escorted safely from the ride," said a Cedar Point spokesperson.The GateKeeper ride should be open Thursday. 762

Some veterans are finding relief from the effects of post-traumatic stress disorder by choosing to take up some unconventional treatments that include beekeeping or farming.Vince Ylitalo knows that many people would find hundreds of buzzing bees around him to be frightening. But it’s proven to be an effective treatment for his PTSD. It’s part of structured therapy.“I'm in this program to help me get out of the thought process of all those problems that I have. It helps me think about something completely different. I don't even think about my pain anymore. I'm just thinking about the bees,” Ylitalo said in an interview with the Associated Press.He’s taking part in a free, nine-month beekeeping course. About 80 percent of the participants in the Heroes to Hives program have a disability.Other veterans are participating in different programs to help treat PTSD.Army veteran Andrew Larsen turned to farming in rural Florida.The 949

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