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Elon Musk says SpaceX could build new Moon spacesuits for NASA
A new report from NASA’s Office of the Inspector General (OIG) strongly suggests that spacesuit availability, of all things, could prevent NASA from returning humans to the Moon on schedule in 2024.
Days prior, a similar watchdog office (GAO) denied protests from Blue Origin and Dynetics that were preventing NASA and SpaceX from working on the Starship-derived lander that will land those same humans on the Moon. Now, in an indirect response to NASA OIG’s analysis of the status of NASA’s next-generation spacesuit procurement efforts, CEO Elon Musk says that SpaceX may be able to provide its own custom Moon-rated spacesuits on top of a Starship lander.
As it turns out, SpaceX is already one of around two dozen “interested parties” [PDF] active in NASA’s new xEVAS (Exploration Extravehicular Activity Services) program – an effort to commandeer the spectacular success of commercial cargo and crew programs to replace half-century-old spacesuits. xEVAS has currently released a draft Request for Proposal (RFP) and is awaiting responses to that draft until mid-August before releasing the true RFP in mid-September.
Interested parties will then have until mid-October to submit proposals to design and build modern EVA (extravehicular activity) spacesuits capable of supporting astronauts on the lunar surface and on spacewalks in Earth orbit. NASA says it will then take a full five (or seven) months to review those proposals, downselect, and reward at least one or two contracts – hopefully resulting in two redundant EVA systems much like the 2+ redundant providers NASA chose to support its Commercial Crew (CCP) and Cargo Resupply Services (CRS) programs.
Over the last decade and a half, NASA has been very gradually working on its own next-generation EVA suits. Known as “xEMU,” the program has been less than smooth, running into multiple issues, funding shortfalls, and delays over the years. NASA OIG’s August 10th, 2021 report [PDF] says that the minimum two xEMU suits needed to support a planned crewed Moon landing as early as 2024 are almost certainly not going to be ready by 2024 after COVID-19, funding shortfalls, and technical difficulties recently delayed the program by almost two years. The office estimates that those NASA-built EVA suits will be ready absolutely no earlier than April 2025.
However, in April 2021, NASA kicked off its brand new xEVAS program – a program that strongly implies that the agency is all but giving up on building its own xEMU EVA suits. While it appears that the agency still plans to build six of its own xEMU suits as a hedge against its innovative, unprecedented xEVAS EVA-suits-as-a-service program, there’s a chance that NASA’s prospective commercial providers could help mitigate or outright prevent spacesuit availability from delaying humanity’s return to the Moon.
Of course, with NASA set to award xEVAS contracts no earlier than either March or May 2022, providers would be left with a mere ~30 months to design, prototype, build, and qualify what amount to personal human-rated spacecraft (EVA suits). According to NASA, “the goal is to achieve one or more EVA service demonstrations as early as 2024, and the full suite of commercial EVA services beginning as soon as feasible thereafter” – an extraordinarily ambitious target.
Notably, for its spectacularly successful Crew Dragon program, SpaceX has already developed and repeatedly flown a custom pressure suit for Dragon astronauts. That IVA suit is designed to keep astronauts alive in the event of spacecraft depressurization. Due to the mobility they must provide and a resultant need for light and portable power and life support systems, EVA suits are dramatically more complex than IVA suits, which offer very little mobility when fully pressurized and are permanently connected to their spacecraft through umbilicals.
If anyone can rise to the challenge of developing an EVA suit from scratch in two years, though, it’s likely SpaceX.
Elon Musk
Elon Musk’s xAI, creator of Grok and Grokipedia, celebrates its third birthday
xAI Memphis highlighted several of its milestones over the years in its celebratory post.
Elon Musk’s artificial intelligence startup xAI has marked its third anniversary. The update was shared in a post from the xAI Memphis account on social media platform X.
xAI Memphis highlighted several of its milestones over the years in its celebratory post.
As per xAI, it has built three massive data centers in the city, launched a coherent cluster of 330,000 GBs, created over 3,000 jobs, and paid over $30 million in taxes to local communities.
xAI’s Memphis operation has become a key part of the company’s infrastructure as the company works to train and deploy its Grok artificial intelligence models. Elon Musk has been quite optimistic about Grok’s potential, noting in the past that the large language model might have a shot at achieving artificial general intelligence (AGI).
xAI’s Memphis’ crown jewel is its Colossus supercomputer cluster. The project was announced in 2024 and has since become the home of one of the world’s largest AI compute facilities. The first phase of Colossus reached its initial 100,000 GPU operational milestone in just 122 days, or just about four months.
Industry figures such as Nvidia CEO Jensen Huang have praised the facility, noting that projects of similar scale typically take two to four years to complete.
xAI has cited Memphis’ central location, skilled workforce, and industrial infrastructure as key reasons for selecting the city as the home of its AI training operations. The company has also emphasized plans to expand the site further as it scales compute capacity for Grok and future AI models.
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Tesla Sweden’s Megapack Supercharger near Arlanda continues to aggravate IF Metall union
The charging site, located in Arlandastad outside Stockholm, appears to be operating despite ongoing union blockade measures tied to Tesla’s labor dispute in the country.
Tesla Sweden’s Megapack-powered Supercharger station near Arlanda Airport has continued to aggravate Swedish labor union IF Metall. The charging site, located in Arlandastad outside Stockholm, appears to be operating despite ongoing union blockade measures tied to Tesla’s labor dispute in the country.
Comments about the site were shared by IF Metall representatives in remarks to Swedish publication CarUp.
The Arlandastad location includes eight Tesla Superchargers powered by a Megapack battery system. Unlike traditional charging stations that rely on direct grid connections, the site uses a large battery installation to store electricity and power the chargers.
According to the Swedish publication, the setup allowed the station to come online despite sympathy measures from Sweden’s electricians’ union, which has attempted to prevent companies from cooperating with Tesla as part of the broader labor conflict.
IF Metall press manager Jesper Pettersson indicated that the union was not aware that the Superchargers had already been connected and activated.
“We do not know the details around this. But it is further proof of how Tesla systematically finds loopholes to circumvent the sympathy measures through active strikebreaking. Every time this happens it gives us reason to sharpen our conflict measures,” Pettersson said.
Union representatives also noted that the Megapack appears to be charged using electrical cables routed through nearby terrain, though the exact power source remains under review.
The Megapack-powered site has then prompted questions from Swedish labor unions about how electricity is being supplied to the system.
IF Metall has submitted a report to Sweden’s Energy Market Inspectorate asking the regulator to review whether the electricity supply arrangement complies with national regulations. The Megapack is reportedly charged using electricity from a local company, though the provider has not been publicly identified.
Peter Lydell, an ombudsman at IF Metall, previously stated that Swedish law limits electricity trading to companies with proper authorization.
“The legislation states that only companies that engage in electricity trading may supply electricity to other parties. You may not supply electricity without a permit, then you are engaging in illegal electricity trading. That is why we have reported this…
“This is about a company that helps Tesla circumvent the conflict measures that exist. It is clear that it is troublesome and it can also have consequences,” Lydell said.
IF Metall and Tesla Sweden’s conflict has been going on for over two years now.
Elon Musk
Starbase after dark: Musk’s latest photo captures a Spaceport on the brink of history
SpaceX’s Starbase city in Boca Chica, Texas is rapidly transforming the southern tip of the Lone Star State into one of the most ambitious launch complexes in history.
A striking nighttime photograph of SpaceX’s Starbase facility in Boca Chica, Texas, shared recently by Elon Musk on X, offers a dramatic glimpse of an operation that is rapidly transforming the southern tip of the Lone Star State into one of the most ambitious launch complexes in history.
The most immediately visible change in the photo is the presence of two fully erected Starship launch towers dominating the coastal skyline. The second orbital launch pad, known as Pad B, now features its fully erected tower, OLIT-3, which stands approximately 474 feet tall and incorporates an integrated water-cooled flame trench designed to minimize damage and reduce turnaround time between launches. The dual-tower silhouette against the night sky signals a decisive shift from experimental testing facility to high-cadence launch operations.
Grok Image concept of Elon Musk’s latest Starbase photo via X
Back at Starbase, Pad 2 is approaching hardware completion, with upgraded chopstick arms, a new chilldown vent system, and all 20 hold-down arms now fitted with protective doors to shield them from the intense exhaust of up to 33 Raptor 3 engines, according to a deeper dive by NASASpaceFlight.
SpaceX has also received approval to nearly double the footprint of the Starbase launch site, with groundwork already underway to add LNG liquefaction plants, expanded propellant storage, and additional ground support infrastructure.
The photo also carries a milestone civic dimension. Starbase officially became a Texas city in May 2025 after a community vote, with SpaceX employees elected as mayor and commissioners of the newly incorporated municipality. That legal status streamlines launch approvals and gives SpaceX direct control over local infrastructure decisions.
The FAA has approved an increase in launches from Starbase in Texas from five to twenty-five per year, clearing the runway for the kind of flight frequency needed to fulfill Starship’s ultimate mission of ferrying cargo and crew to the Moon, servicing the Department of Defense, deploying next-generation Starlink satellites, and eventually establishing Elon Musk’s long sought after goal of a self-sustaining human presence on Mars.
Seen from above in the dark, Starbase looks less like a test site and more like a spaceport.
Elon Musk’s xAI, creator of Grok and Grokipedia, celebrates its third birthday
Tesla Sweden’s Megapack Supercharger near Arlanda continues to aggravate IF Metall union
