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Space startups get a boost from Amazon’s cloud

The 14 startups selected for Amazon Web Services’ third annual AWS Space Accelerator program include a company that’s building 3D-printed space capsules, a company that’s developing a fleet of space robots — and even a company that’s headquartered in Amazon’s neck of the woods.

Seattle-based Integrate Space is the first startup from Washington state chosen to participate in the program.

“I’m stoked (all pun intended) to be supported by a Seattle-based company … as the Seattle space startup scene has grown so much over the past 10 years,” Integrate Space co-founder and CEO John Conafay told me in an email.

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Universe Today

AI produces a sharper image of M87’s black hole

Astronomers have used machine learning to sharpen up the Event Horizon Telescope’s first picture of a black hole — an exercise that demonstrates the value of artificial intelligence for fine-tuning cosmic observations.

The image should guide scientists as they test their hypotheses about the behavior of black holes, and about the gravitational rules of the road under extreme conditions.

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Microsoft Azure Space turns a chatbot into a satbot

Can a chatbot help Pentagon planners find the satellite data they need to understand what’s happening in a global hotspot? Microsoft Azure Space recently showed the U.S. military how an application beefed up with AI could do just that.

The daylong demonstration, which was conducted for the Defense Innovation Unit’s Hybrid Space Architecture program last month, is among several space-related developments that Microsoft and its partners showcased today in advance of next week’s Space Symposium in Colorado.

Other developments include a collaboration with Ball Aerospace and Loft Federal on an experimental satellite program for the Defense Department’s Space Development Agency; a new frontier for Microsoft Azure’s partnership with Viasat; and a milestone for the Space Information Sharing and Analysis Center.

“Azure Space has been committed to enabling people to achieve more, both on and off the planet,” Stephen Kitay, senior director of Microsoft Azure Space, told me. “And this commitment encompasses not only commercial [applications], but also empowers government missions as well. Digital transformation within the government is the key to unlocking the full potential of what’s possible in space, and Microsoft is providing these technologies and solutions to government agencies alongside our partners to make this transformation possible.”

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Nuclear deep-space probe gets a new boost from NASA

Seattle-based USNC-Tech has gotten the green light from NASA to continue development of a rapid-response spacecraft that would use a nuclear-powered propulsion system for deep-space exploration.

The company’s proposed Nyx mission is one of six projects receiving Phase II grants from the NASA Innovative Advanced Concepts program, or NIAC. Each grant provides up to $600,000 of support over the course of two years to follow up on Phase I NIAC projects.

USNC-Tech, the advanced-technology arm of Ultra Safe Nuclear Corp., has been working on a next-generation radioisotope thermoelectric generator known as EmberCore. RTGs are basically batteries powered by the decay of radioactive material. They’ve been used for decades for missions ranging from Apollo moonshots to Mars rover treks and deep-space odysseys. EmberCore promises to provide 10 times as much electrical power as the current generation of RTGs.

For the Nyx mission, USNC-Tech envisions adapting EmberCore for an electric propulsion system that could propel a spacecraft to extremely high speeds. “The spacecraft architecture is capable of incredible delta-V on the order of 50-100 km/s,” USNC-Tech’s Christopher Morrison says in the company’s proposal. That would translate to 110,000 to 220,000 mph.

Such spacecraft could theoretically catch up with mysterious interstellar objects like ‘Oumuamua, which zoomed through our solar system in 2017. Other potential missions include detection of objects in the far-flung Kuiper Beltparallax microlensing to look for free-floating planets, and fast trips beyond the solar system’s zodiacal glow.

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How power plays could open new frontiers in space

As more and more hardware goes into Earth orbit, and eventually to the moon and Mars, where will the power to run all those machines come from?

That’s one of the questions under consideration at a State of the Space Industrial Base workshop that’s being conducted this week at Seattle’s Museum of Flight.

The workshop, hosted by Space Northwest, is bringing together government, academic and commercial leaders to assess the state of advanced power and propulsion for space missions, as well as the outlook for a Department of Defense initiative known as Hybrid Space Architecture.

Input from the workshop will be combined with insights gained at two other workshops in Florida and New Mexico to help the Pentagon’s Defense Innovation Unit produce its annual report about the space industry’s potential contributions to sustaining America’s leadership on the final frontier.

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Universe Today

Meet the crew who’ll fly around the moon for Artemis 2

The four astronauts chosen for NASA’s Artemis 2 mission will check off a string of firsts during their flight around the moon, scheduled for next year. It’ll mark the first trip beyond Earth orbit for a woman, for a person of color and for a Canadian. Artemis 2 will represent yet another first for Canadian astronaut Jeremy Hansen: Based on the current crew schedule, it’ll be his first-ever space mission.

Commander Reid Wiseman, pilot Victor Glover and mission specialist Christina Koch round out the first crew for NASA’s Artemis moon program, which picks up on the legacy of the Apollo moon program. If all goes according to plan, they’ll be the first humans to circle the moon since Apollo 17 in 1972.

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Pacific Northwest’s satellite hotspot celebrates its status

REDMOND, Wash. — This Seattle-area suburb has played a role in the space industry for more than a half-century, but the city of Redmond is shining brighter than ever on the final frontier — and now it has the brand name to prove it.

Welcome to the Redmond Space District.

Redmond Mayor Angela Birney showcased the newly established district in a proclamation issued today during her annual State of the City Summit at City Hall, with representatives of the area’s leading space companies in attendance.

The district designation applies to the entire city rather than to a specific neighborhood. Birney told me she hopes the campaign will draw even more space ventures to Redmond.

“It creates that ecosystem of innovation, technology, knowledge, people — all of that to create that really central place so they can come in and know that they’re going to get different resources for the space industry,” she said.

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Universe Today

Glass beads boost hopes for using the moon’s water

Beads of glass could become a key source of water for future crewed settlements on the moon, researchers say.

That claim is based on an assessment of the water contained within a sampling of glassy beads that were created over the course of millennia by cosmic impacts on the moon, and ended up being brought back to Earth in 2020 by China’s Chang’e-5 sample return mission.

A spectroscopic analysis determined that the beads contained more water than the researchers expected based on past studies. They surmised that interactions between hydrogen ions in the solar wind and oxygen-bearing materials in lunar soil created H2O molecules that could be trapped within the glass — and then diffused under the right conditions.

Based on an extrapolation of such findings, the research team — headed by scientists from the Chinese Academy of Sciences — estimates that glass beads in lunar soil may contain up to 270 trillion kilograms (595 trillion pounds, or 71 trillion gallons) of water.

“We propose that impact glass beads in lunar soils are a prime water reservoir candidate able to drive the lunar surface water cycle,” the researchers report in Nature Geoscience.

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Blue Origin finds cause of launch failure and vows to fix it

Jeff Bezos’ Blue Origin space venture says a launch anomaly that forced the suspension of its suborbital spaceflights last September was caused by a structural failure of the rocket engine’s nozzle.

Corrective actions are being taken, and flights are expected to resume “soon,” Blue Origin said today. The redesigned New Shepard spaceship will re-fly the payloads that were part of the uncrewed mission that went awry.

No people were aboard New Shepard during last year’s launch from Blue Origin’s Launch Site One in West Texas. No one was injured on the ground, and there was no damage to ground-based systems. All of the debris was recovered in the designated hazard area.

Flights have been suspended during Blue Origin’s investigation, which was conducted by a team including representatives from NASA and the National Transportation Safety Board with oversight by the Federal Aviation Administration. In an emailed statement, the FAA said the investigation “remains open.”

“The agency is currently reviewing the company’s submission of its mishap report,” it said. “FAA approval is required to close the investigation and for the New Shepard System to return to flight.”

Before the failure of the uncrewed research mission, known as NS-23, Blue Origin had flown 31 customers and special guests (including Bezos and his brother Mark, and Star Trek actor William Shatner) on six crewed suborbital trips. There were also more than a dozen uncrewed flights, many of which carried research payloads.

Blue Origin’s only other New Shepard failure occurred during the first test flight of the suborbital launch system in 2015. As was the case for that earlier failure, last September’s mishap led to the loss of the rocket booster, but the capsule that would have held crew was recovered safely. Blue Origin said if there had been crew members aboard, they would have had a safe but rocky ride.

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Good news, bad news for Relativity’s 3D-printed rocket

More than seven years after it was founded in a Seattle co-working space, Relativity Space launched its first 3D-printed rocket on a test mission that began with a triumphant glow but fell short of complete success.

Relativity’s two-stage, 110-foot-tall Terran 1 rocket rose from Cape Canaveral Space Force Station’s Launch Complex 16 in Florida for a flight test dubbed “Good Luck, Have Fun,” or GLHF.

The startup’s first-ever launch brought frustration as well as fun.