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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

Six people are dead after two floatplanes carrying cruise ship passengers collided in flight near Ketchikan, Alaska, on Monday, the US Coast Guard said.The Alaska State Troopers identified the deceased passengers as Simon Bodie, 56, of Tempe, New South Wales, Australia; Cassandra Webb, 62, of St. Louis, Missouri; Ryan Wilk, 39, of Utah; Louis Botha, 46, of San Diego, California; and Elsa Wilk, 37, of Richmond, British Columbia, Canada. Randy Sullivan, a 46-year-old pilot from Ketchikan also died.The Coast Guard, which is leading the investigation, said 10 people were rescued following the collision between a Beaver floatplane and an Otter floatplane.The Coast Guard had initially announced the death of four people on Monday, as authorities searched for two others who were missing.The bodies of the missing individuals were located Tuesday night, raising the death toll to six, the Coast Guard said.Floatplanes are aircrafts with pontoons or floats that allow them to land on water.The passengers on both planes were guests on a Princess Cruises ship -- the Royal Princess -- which is on a seven-day trip. There were 14 Americans, one Canadian and one Australian on board the two planes, according to the Coast Guard.The Royal Princess' voyage originated in Vancouver, British Columbia, over the weekend and is scheduled to end Saturday in Anchorage, Alaska, the company said. Part of the voyage, the company's website said, included "scenic glacier viewing" with stops at Juneau, Ketchikan and Skagway.The passengers on each planeThe two planes collided around 1 p.m. (5 p.m. ET). The Otter plane, operated by Taquan Air, a regional airline based in Ketchikan, was flying a shore excursion with 10 passengers and a pilot aboard. One of those passengers died, Princess Cruises said.Ten people from the aircraft were transported to the hospital. As of Tuesday night, three had been discharged. A 67-year-old man remains in serious condition, but is improving, a hospital spokeswoman said.The second plane was carrying four passengers and a pilot on an independent tour, the cruise line said. It was operated by Mountain Air Service, NTSB board member Jennifer Homendy said. Everyone aboard that plane was killed, according to the Coast Guard.The search for the two missing people The Coast Guard, Ketchikan Volunteer Rescue Squad, partner agencies and good Samaritans searched the shoreline and forested areas near the crash site for 27 hours, according to the Coast Guard.The "exhaustive search and rescue efforts" covered 93 square nautical miles, the Coast Guard said."We have been in regular contact with the family members throughout our search efforts," said Capt. Stephen White, Sector Juneau commander. "This is not the outcome we hoped for and extend our deepest sympathies during this very difficult time."Taquan Air released a statement saying it was "in the midst of an active crisis response, and our focus is on assisting these passengers, the pilot, our staff, their families and loved ones, and first responders.""Taquan Air has suspended all scheduled flights and is cooperating fully with the National Transportation Safety Board (NTSB), the Federal Aviation Administration (FAA) and other authorities to examine every aspect of this event," the company's statement said.No flight data recorders on either aircraftA 14-member NTSB team of investigators will try to determine what caused the crash, Homendy said during a news conference Tuesday.Eleven of them were on the scene Tuesday night with the other three on the way.Investigators will want to talk with surviving passengers, the pilot of the Taquan airplane, other employees of the air operators as well as other pilots and witnesses that were in the area at the time, Homendy said.They will also be requesting information from parties involved and looking at pilot log books, the training and qualifications of the pilots, any possible medical issues, whether flight plans were filed with the companies or FAA, maintenance records for the aircrafts as well as each company's operating procedures and whether those procedures were followed, she said.There were no cockpit voice recorders or flight data recorders on either of the two planes, Homendy also said during the news conference. Neither plane was required by regulation to have such recorders, she said.The two planes collided between 3,200 and 3,300 feet on the west side of George Inlet, according to Homendy.The wreckage is expected to be recovered Wednesday, Homendy said, and an NTSB structural expert will try to figure out how the two planes came together. 4617

Retired Supreme Court Justice John Paul Stevens accused President Donald Trump of exceeding his presidential powers in an interview published Thursday, telling 172

Sports gambling giant DraftKings is reviewing a former "Bachelor” contestant's million win in an online fantasy football contest after she and her husband are accused of cheating. Jade Roper-Tolbert beat more than 100,000 entries to take the top prize in DraftKings' "Millionaire Maker" contest this past weekend. But some complained she'd colluded with her husband, Tanner Tolbert, who is a prolific fantasy sports player and fellow “Bachelor” alum. The couple submitted 300 entries into the contest, nearly all of them listing a unique lineup of players from the NFL’s four wild-card games. 607

Students at the University of Michigan are starting to move into their dorms, but some are keeping their eyes peeled for a familiar figure.According to a report from 178

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