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Cosmic Science

3,300-year-old shipwreck wows Israeli archaeologists

Israeli archaeologists say the world’s oldest known deep-sea shipwreck has been discovered about 55 miles off the coast of northern Israel, lying on the mile-deep bottom of the Mediterranean Sea.

The 3,300-year-old cargo vessel was found during a routine survey conducted by Energean E&P, a natural gas company that operates several offshore drilling fields, the Israel Antiquities Authority said today. The shipwreck, which is about 42 feet long, contained hundreds of intact clay storage jars known as amphorae. Such jars were typically used for transporting oil, wine, fruit or other agricultural products.

The Israeli Antiquities Authority dated the jars to 1300 to 1400 B.C., during the Late Bronze Age — an era traditionally associated with the biblical tale of the Exodus. The jars are said to reflect the style of ancient Canaanite culture.

Jacob Sharvit, head of the authority’s marine unit, said the find is “a world-class, history-changing discovery.”

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GeekWire

Spokane’s Tech Hub puts a big bet on advanced materials

“There’s a great future in thermoplastics.”

If anyone ever does a remake of “The Graduate,” that’s how the famous advice given to Dustin Hoffman’s character about the promise of the plastics industry might be updated. And the movie’s locale just might be shifted to Spokane.

At least that’s what a private-public consortium centered in Eastern Washington and North Idaho is banking on. The Advanced Aerospace Materials Manufacturing Center Tech Hub, or AAMMC, sees a great future in the development of thermoplastic composites for aircraft and spacecraft.

Last October, the U.S. Department of Commerce’s Economic Development Administration designated the AAMMC as one of 31 Tech Hubs based at sites across the country. That status made the Spokane-based group eligible to apply for a $72 million Phase 2 grant.

The first five to 10 recipients of federal funding are due to be announced in late June or early July — and the leaders of the Spokane Tech Hub are hoping to be on the list.

“The Tech Hub designation marks in inflection point for the City of Spokane. While innovative manufacturing and collaborative research are already happening here, the Tech Hub will take the region to new heights by bolstering that work, boosting our local economy, and creating desirable, good-paying jobs,” Spokane Mayor Lisa Brown said in an emailed statement.

What’s the Tech Hub all about? Aerospace companies with a Pacific Northwest presence, from Boeing on down, are already spending billions of dollars on carbon composite materials — so what difference could tens of millions of dollars of federal funding possibly make?

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GeekWire

Pentagon adds Blue Origin to $5.6B launch list

The Department of Defense has put Kent, Wash.-based Blue Origin in the running for a share of up to $5.6 billion in national security space launch contracts, marking a first for Jeff Bezos’ space venture.

The decision means Blue Origin’s orbital-class New Glenn rocket is now eligible to be selected for the Pentagon’s most sensitive launches, joining rockets offered by SpaceX and United Launch Alliance.

The ordering period for what’s known as the Phase 3 Lane 1 procurement process runs through mid-2029, with an optional five-year extension. “This award is the result of a competitive acquisition, and seven offers were received,” the Department of Defense said in today’s contract award announcement.

“We’re honored by the opportunity to compete for these National Security Space Launch Phase 3 Lane 1 missions with New Glenn,” a Blue Origin spokesperson told me in an email.

Blue Origin’s New Glenn rocket, named after the late NASA astronaut John Glenn, is still under development at the company’s facilities in Florida. New Glenn’s first launch is currently set for no earlier than September. It’s expected to send a pair of robotic probes to study Mars’ magnetosphere for NASA’s EscaPADE mission.

The amounts going to each of the three launch providers in the Phase 3 Lane 1 program will be determined by the task orders that go out for specific launches over the next five years.

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GeekWire

Amazon to provide satellite connectivity in South America

Amazon’s Project Kuiper satellite broadband network has been tapped to provide internet connectivity to customers in seven South American countries, under the terms of a newly announced deal with Vrio Corp., the parent company of DirecTV Latin America and Sky Brasil.

Vrio plans to use the Kuiper network to serve residential customers in Argentina, Brazil, Chile, Colombia, Ecuador, Peru and Uruguay. The area takes in about 383 million people, including tens of millions of people who still aren’t connected to the internet, according to World Bank estimates.

In a news release, Vrio President Dario Werthein said the collaboration with Project Kuiper addresses his company’s concerns about “bridging the technology gap and even more so the digital divide for our future generations.”

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GeekWire

How artificial intelligence is taking over the final frontier

Will intelligent AI agents take on the job of capsule communicator in future missions to the moon, Mars and other space destinations?

It could happen, says James Burk, the executive director of the Mars Society.

“One of our advisers did a really deep dive on how the Apollo astronauts interacted with each other and with the CapCom back on Earth, and he came to the insight that the Apollo 17 astronauts were using CapCom almost like an AI bot — because the CapCom knew everything,” Burk said during a panel discussion focusing on the intersection of artificial intelligence and space ventures.

“You can imagine having an AI edge device which could be like a rover following the crew around, walking around the moon or Mars,” he said. “It’s watching them and taking stock of how everyone’s doing.”

This week’s panel was a crossover session presented at Madrona Venture Labs by the Washington Technology Industry Association for Seattle AI Week, and by Space Northwest for Seattle Space Week. “When you think about the kinds of megatrends of our time, two of the big ones are space and AI,” said Mike Doyle, Space Northwest’s president and co-founder.

Putting AI into space adventures isn’t exactly a new idea: The best-known sci-fi example is HAL, the AI who goes psycho in “2001: A Space Odyssey.” There’s also the no-nonsense computer voice in the Star Trek saga, or Marvin the Paranoid Android in “Hitchhiker’s Guide to the Galaxy.”

But the real world isn’t science fiction. Yet.

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GeekWire

Stoke Space’s new rocket engine passes its first fiery test

Kent, Wash.-based Stoke Space says it has successfully completed the first hot-fire test of the engine that will power the first stage of its reusable Nova launch vehicle.

The firing took place June 5 at Stoke’s testing site in Moses Lake, Wash., the startup said today in a news release. During the two-second test, the engine ramped up to its target starting power level, producing the equivalent of 350,000 hp in less than a second, and held that power level until shutdown. At full power, the full-flow staged combustion engine is designed to produce more than 100,000 pounds of thrust.

The rocket engine was designed and manufactured in just 18 months. The medium-lift Nova rocket’s first-stage booster will be powered by seven of the engines.

“We are incredibly proud of this achievement,” Stoke Space co-founder and CEO Andy Lapsa said. “Our team has worked tirelessly to bring this engine to life in record time. This successful test is a testament to their talent and dedication, and it puts us one big step closer to bringing the Nova launch vehicle to market. Nova has unique capabilities that give commercial, civil, and defense customers access to, through, and from space.”

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GeekWire

Investigator debunks fake news about OceanGate

The chairman of the Coast Guard investigation panel for last year’s loss of OceanGate’s Titan submersible says his team has “found no evidence” that crew members knew about their peril.

In the wake of the tragedy, a purported transcript of communications during Titan’s final dive included increasingly desperate references to an alarm aboard the sub. But Jason Neubauer, the chairman of the Coast Guard’s Marine Board of Investigation, told The New York Times that the document “was made up.”

That conclusion is based on a review of the actual messages between Titan and its mothership as the sub descended toward the wreck of the Titanic in the North Atlantic on June 18, 2023. Although that true transcript has not yet been released, Neubauer’s comments support the view that the five crew members died virtually instantaneously in the violent implosion of Titan’s carbon composite hull.

Neubauer told the Times that he hoped the truth would console relatives of the crew who may have worried that their loved ones suffered in their last moments.

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GeekWire

Exhibit celebrates space station dreams and realities

The dream of having people live and work in space didn’t start with billionaire Jeff Bezos, or even with rocket pioneer Wernher von Braun. Instead, you’d have to look back at least as far as 1869 — a full century before humans walked on the moon.

That’s just one of the fun facts you’ll learn from the Museum of Flight’s new exhibition, “Home Beyond Earth,” which opens today.

Geoff Nunn, the museum’s adjunct curator for space history, said this exhibit is meant to provide fun as well as education in the subjects of science, technology, engineering and math, or STEM.

“One of our goals was to go beyond the STEM of it, and really look at the underlying cultural connection and human fascination with living and working in space,” Nunn said. “Ultimately, we want everyone who comes through this exhibit, whether or not they’re interested in science and engineering, to think about how the space community is changing.”

The 1869 version of the space station dream serves as an example. Back then, Edward Everett Hale wrote “The Brick Moon,” a serialized novella about an artificial satellite that was built from bricks. The Museum of Flight’s team adapted an illustration from the story to create a 3D-printed model of the masonry moon, complete with tiny figures and palm trees sticking up from the top of the globe.

Other displays trace the evolution of the space station concept through the 1950s, when Walt Disney turned von Braun’s vision of a rotating space station into a TV show … the 1960s, when “2001: A Space Odyssey” picked up on the idea … the 1970s, when the Soviets and the Americans put up their first space stations … the 1980s and ’90s, when Russia’s Mir space station helped bridge the Cold War divide … leading up to the present-day era of the International Space Station.

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GeekWire

‘Earthrise’ astronaut Bill Anders dies in plane crash

Apollo 8 astronaut Bill Anders, who snapped the iconic “Earthrise” photo of our planet as seen from lunar orbit, died today in a plane crash in waters off the San Juan Islands.

The 90-year-old spaceflier’s son, Greg Anders, confirmed his father’s death in an interview with The Associated Press and said the family was “devastated.”

“He was a great pilot, and we will miss him terribly,” he told AP.

NASA Administrator Bill Nelson paid tribute to Anders in a posting to the X social-media platform. “In 1968, during Apollo 8, Bill Anders offered to humanity among the deepest of gifts an astronaut can give,” Nelson wrote. “He traveled to the threshold of the moon and helped all of us see something else: ourselves. He embodied the lessons and the purpose of exploration. We will miss him.”

Anders is best-known around the globe as the lunar module pilot who wielded the camera during Apollo 8’s mission. But decades after that round-the-moon trip, he remained active on the Pacific Northwest aviation scene as the founder of the Heritage Flight Museum in Burlington, Wash. He and his family moved to Orcas Island in the San Juans in 1993 — and later took up residence in Anacortes, Wash.

The San Juan County Sheriff’s Office said a report came in at around 11:40 a.m. PT today that an older-model airplane plunged into the water off the coast of Jones Island as it flew from north to south. Seattle-area resident Phillip Person captured video of the crash.

San Juan County Sheriff Eric Peter said a search was conducted in cooperation with the U.S. Coast Guard, the Washington Department of Fish & Wildlife and U.S. Customs and Border Protection. The Coast Guard reported that a Fish & Wildlife dive team recovered Anders’ body after more than four hours of searching.

Based on an incident report from the Federal Aviation Administration, Anders was the pilot and sole occupant of the Beechcraft T-34 Mentor aircraft. The FAA and the National Transportation Safety Board will investigate the incident.

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Boeing’s Starliner docks with space station after a glitch

Boeing’s Starliner capsule and its two-person NASA crew arrived at the International Space Station today after mission managers coped with some post-launch glitches involving the spacecraft’s propulsion system.

“Today’s docking, I think, was challenging,” Steve Stich, program manager for NASA’s Commercial Crew Program, told reporters after Starliner’s arrival. “We had a few things we had to work through as a team.”

One of the glitches had to do with the thrusters that are used to maneuver the gumdrop-shaped capsule in orbit. Five of the 28 thrusters initially malfunctioned — which forced NASA astronauts Butch Wilmore and Sunita Williams to put their final approach to the station on hold for more than an hour.

Four of the balky thrusters were successfully reactivated, clearing the way for the docking procedure to resume.