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LeoStella’s CEO raises his sights in the satellite revolution

LeoStella CEO Tim Kienberger at Tukwila satellite factory
Former Boeing engineer Tim Kienberger became LeoStella’s CEO in January. (GeekWire Photo / Alan Boyle)

TUKWILA, Wash. — Will LeoStella go beyond LEO?

It’s been four years since LeoStella, a joint venture created by BlackSky and Thales Alenia Space, opened the doors of its Tukwila factory and began building Earth observation satellites that BlackSky could launch into low Earth orbit, otherwise known as LEO.

Since then, the company has taken on other customers as well — including Loft Orbital Solutions, which offers a turnkey solution for flying and operating satellite payloads; and NorthStar Earth and Space, which is building a satellite constellation to monitor space traffic.

This week, LeoStella announced the completion and delivery of its 20th satellite — which happens to be the third satellite it’s built for Loft Orbital.

Meanwhile, Tim Kienberger is getting settled in as LeoStella’s new CEO. He took over the company’s top post in January, after building up decades of experience at other aerospace and defense companies such as Boeing and L3Harris. “What they hired me to do was to grow the business,” Kienberger told me.

The sky just might literally be the limit when it comes to LeoStella’s future growth. During last week’s interview at LeoStella’s Tukwila HQ, Kienberger said the company could eventually take aim at missions beyond Earth orbit — to support missions to the moon, for example, or to help humanity get to Mars.

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Small businesses win NASA’s support for space tech

One grant would support the development of a lunar power distribution system. (NASA Illustration)

NASA’s latest round of small-business grants will support aerospace-related technologies ranging from a new kind of spacecraft docking mechanism to a power beaming system suitable for use on the moon.

Those are just two of the projects receiving Phase I grants from the space agency’s Small Business Innovation Research and Small Business Technology Transfer programs, also known as SBIR and STTR.

The grants will go to 300 proposals from 249 small businesses and 39 research institutions across the country. Each proposal team will receive $150,000 to establish the merit and feasibility of their innovations, representing a total agency investment of $45 million. SBIR Phase I funding supports projects for six months, while the STTR Phase I funding is meant to cover 13 months of work.

“NASA has a key role to play in growing the aerospace ecosystem in our country,” Jenn Gustetic, director of early stage innovation and partnerships for NASA’s Space Technology Mission Directorate, said today in a news release. “Through these early-stage small business awards, we are inviting more innovators into this growing arena and helping them mature their technologies for not only NASA’s use, but for commercial impact.”

Gynelle Steele, deputy program executive for NASA’s SBIR/STTR program, said the grants are meant to “nurture pioneering ideas from a diversity of innovators across the country that may not attract the initial private industry funding needed to thrive.”

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Universe Today

Virgin Galactic’s space plane aces its final flight test

A camera mounted on VSS Unity shows the rocket plane in flight with a curving Earth in the background. (Credit: Virgin Galactic)

After a two-year hiatus, Virgin Galactic’s SpaceShipTwo VSS Unity resumed flying crew members beyond a 50-mile-high space milestone, marking the end of a years-long flight test program and setting the stage for the start of commercial service as soon as next month.

It was the first launch of the Unity rocket plane from its VMS Eve carrier airplane since July 2021, when company founder Richard Branson took a ride. Branson said he was “proud” to be watching from Spaceport America in New Mexico when Unity took flight.

During today’s suborbital flight test, known as Unity 25, the rocket plane sent two pilots and four other Virgin Galactic employees to a maximum height of 54.2 miles, at a top speed of Mach 2.94.

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Gravitational-wave sleuths look for more cosmic crashes

A specialist checks the alignment of a test beam at the Laser Interferometer Gravitational-wave Observatory. (NSF Photo)

After three years of upgrading and waiting, due in part to the coronavirus pandemic, the Laser Interferometer Gravitational-wave Observatory has officially resumed its hunt for the signatures of crashing black holes and neutron stars.

“Our LIGO teams have worked through hardship during the past two-plus years to be ready for this moment, and we are indeed ready,” Caltech physicist Albert Lazzarini, the deputy director of the LIGO Laboratory, said in a news release.

Lazzarini said the engineering tests leading up to today’s official start of Observing Run 4, or O4, have already revealed a number of candidate events that have been shared with the astronomical community.

“Most of these involve black hole binary systems, although one may include a neutron star,” he said. “The rates appear to be consistent with expectations.”

One such event, called S230518h, was detected last week. Researchers say that if they can confirm the data, the event was most likely caused by the merger of a faraway black hole and a neutron star.

The twin LIGO gravitational-wave detectors at Hanford, Wash., and Livingston, La., will be joined for O4 by the Virgo detector in Italy as well as the KAGRA observatory in Japan. Virgo is scheduled to take part in the run starting later this year. KAGRA will parallel LIGO’s observations for the next month, take a break for some upgrades, and then rejoin the run.

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Universe Today

SETI researchers are simulating alien contact

Radio telescopes monitor the sky at the Allen Telescope Array in California. (SETI Institute Photo)

Is it a multimedia art project? Or a rehearsal for alien contact? Let’s call it both: Researchers specializing in the search for extraterrestrial intelligence, or SETI, are working with a media artist to stage the receipt of an interstellar message — and a global effort to decode the message.

The project, titled “A Sign in Space,” is orchestrated by media artist Daniela de Paulis in collaboration with the SETI Institute, the European Space Agency, the Green Bank Observatory and the Italian National Institute for Astrophysics (also known as INAF).

The metaphorical curtain rises on May 24, when ESA’s ExoMars Trace Gas Orbiter transmits an encoded radio message from Martian orbit to Earth at 19:00 UTC / noon PDT.

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GeekWire

SpaceX sends Axiom’s crew No. 2 to the space station

SpaceX’s Falcon 9 rocket rises from its pad, sending four astronauts into space. (Axiom Space via YouTube)

SpaceX and Axiom Space teamed up today to send four spacefliers — including the first Saudi woman in orbit — to the International Space Station for a 10-day trip focusing on zero-gravity research.

SpaceX’s two-stage Falcon 9 rocket lifted off from NASA’s Kennedy Space Center in Florida at 5:37 p.m. ET (2:37 p.m. PT) at the end of a trouble-free countdown, sending a Crew Dragon capsule toward a space station rendezvous.

After stage separation, the Falcon 9’s first-stage booster flew itself back to a landing zone near the launch pad while the second stage pushed the Crew Dragon into orbit. That marked the first time a Falcon 9 booster made a touchdown on land (as opposed to at sea) after launching a crewed mission.

“It was a phenomenal ride,” Axiom mission commander Peggy Whitson, a former NASA astronaut who holds the U.S. record for cumulative time in space, told Mission Control from zero-G.

The mission, which is Texas-based Axiom Space’s second expedition to the space station, combines public and private-sector initiatives: NASA, SpaceX and Axiom are coordinating operations in orbit. Mission pilot John Shoffner, a Tennessee business executive who’s also a race car driver and competitive skydiver, purchased one of the seats on the Crew Dragon at a cost that’s thought to be somewhere in the range of $55 million.

The Saudi government is paying the fare for the Ax-2 mission’s two other crew members: Rayyanah Barnawi, Saudi Arabia’s first female spaceflier, is a biochemist specializing in stem cell research. Ali Alqarni is a Saudi Air Force fighter pilot. Only one other Saudi citizen has previously been to space: Prince Sultan bin Salman Al-Saud, who flew on the shuttle Discovery in 1985.

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Experiment blazes a trail for growing stem cells in space

A live colony of human induced pluripotent stem cells fills the screen of a microscope. (Allen Institute Photo)

Space: The final frontier … for stem cells? Seattle’s Allen Institute for Cell Science says cells from its collection are going into space for the first time on a private mission to the International Space Station.

The Allen Cell Collection’s assortment of human induced pluripotent stem cells, or IPSCs, will be the focus for one of more than 20 experiments being sent into orbit on a flight organized by Texas-based Axiom Space.

Former NASA astronaut Peggy Whitson will command the Ax-2 mission — Axiom’s second trip to the space station — and her crewmates will include Tennessee business executive John Shoffner as well as Saudi astronauts Ali Alqarni and Rayyanah Barnawi.

SpaceX’s Falcon 9 rocket will loft the crew into orbit in a SpaceX Crew Dragon capsule for what’s expected to be a weeklong stay on the station. Liftoff is set for May 21 at 5:37 p.m. ET (2:37 p.m. PT) at NASA’s Kennedy Space Center in Florida. The fare for each rider on last year’s Ax-1 mission was around $55 million, and although the ticket price for Ax-2 hasn’t been announced, it’s probably in a similar range.

The stem-cell study is part of a series of NASA-funded experiments led by researchers at Cedars-Sinai Medical Center in Los Angeles. This experiment is expected to break new ground when it comes to growing IPSCs in space and modifying the cells’ DNA for therapeutic purposes.

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Universe Today

Astronomers want your help to identify risky asteroids

The Catalina Sky Survey 60-inch telescope observes the cosmos from Mount Lemmon in Arizona. (Credit: Catalina Sky Survey)

You, too, can be an asteroid hunter — thanks to a citizen-science project launched by the University of Arizona’s Lunar and Planetary Laboratory. And you might even get a scientific citation.

The project is enlisting human spotters to verify potential detections of space rocks moving through the field of view of the Catalina Sky Survey’s telescopes. The NASA-funded survey is charged with keeping track of more than a million asteroids, with a principal goal of identifying near-Earth objects that could pose a risk to our planet.

More than 14,400 near-Earth objects, or NEOs, have been discovered by the Catalina Sky Survey during the past 30 years, including 1,200 that were identified just in the past year. That adds up to nearly half of the known NEO population.

The problem is, astronomers know there are still lots of unknown asteroids out there — too many for them to spot without an assist from amateurs. “We take so many images of the sky each night that we cannot possibly look through all of our potential real asteroids,” Carson Fuls, a science engineering specialist for the Catalina Sky Survey, said in a NASA news release.

That’s where the Daily Minor Planet can make a difference.

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Fiction Science Club

Chasing SpaceX: The new space race gets a reality check

Astra, Firefly Aerospace and Rocket Lab build rockets, while Planet Labs builds satellites. (Credits: Astra / Firefly / Rocket Lab / NASA)

Can anyone keep up with SpaceX in the commercial space race?

It might be one of the four companies profiled in “When the Heavens Went on Sale” — a new book written by Ashlee Vance, the tech journalist who chronicled SpaceX founder Elon Musk’s feats and foibles eight years ago.

Or it might be one of the dozens of other space ventures that have risen up to seek their fortune on the final frontier. Or maybe no one.

The space race’s ultimate prizes may still be up for grabs, but in Vance’s view, one thing is clear: There wouldn’t be a race if it weren’t for Musk and SpaceX.

“Elon sort of set this whole thing in motion,” Vance says in the latest episode of the Fiction Science podcast. “My book is more or less a story of people who want to be the next Elon Musk.”

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12 companies collaborate with NASA on tech frontiers

One of the modules for the New Glenn rocket sits outside Blue Origin’s Florida factory. (Blue Origin Photo)

Amazon founder Jeff Bezos’ Blue Origin space venture is among 12 companies chosen to collaborate with NASA on new technologies that could become part of future missions to the moon and Mars.

Blue Origin has signed up to work with NASA’s Langley Research Center in Virginia and Marshall Space Flight Center in Alabama on friction-stir additive manufacturing. It’ll also partner with Langley as well as Ames Research Center in California to work on a metallic thermal protection system.

“We’re pleased to have been selected by NASA to partner on developing these technologies,” Blue Origin said in an email.

NASA says Kent, Wash.-based Blue Origin and the other 11 companies will advance capabilities and technologies related to the space agency’s Moon to Mars Objectives. The work will be done under the terms of unfunded Space Act Agreements, following up on an Announcement of Collaboration Opportunity issued last year.

That means no money will be transferred between NASA and its partners. Instead, NASA will make its in-house expertise available to help the companies develop products that the space agency could procure for future missions.

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