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Blue Origin launches first suborbital tourists after six years and 15 test flights
More than six years after New Shepard’s first test flight and nine years after a pad abort featuring a prototype of the rocket’s capsule, Blue Origin has launched its first crew of suborbital tourists.
Almost exclusively funded by Amazon CEO Jeff Bezos’ stock sales over more than 21 years of operations, Blue Origin has been working towards New Shepard’s first crewed launch for approximately a decade. Aside from a pad abort test of the rocket’s relatively simple ‘crew capsule’ in October 2012, New Shepard – purported to be fully reusable – has performed 15 uncrewed test flights since April 2015. At least according to Blue Origin, of those 15 tests, 14 were fully successful and 11 crossed the 100 km (~62 mi) Karman Line – a largely arbitrary line drawn between Earth’s atmosphere and space.
Six years and three months after New Shepard’s first flight, the rocket lifted off on its 16th suborbital mission and inaugural crewed launch. Along for the ride were Jeff Bezos himself, brother Mark Bezos, hedgefund multimillionaire Joes Daemen’s son Oliver Daemen, and trailblazing pilot and aviator Mary “Wally” Funk.
While New Shepard NS-16 reached an apogee of 107 km (66 mi) and a maximum speed of 2233 mph (1 km/s / Mach 2.9), less than 13% of the way to orbit, the mission did mark a number of “spaceflight” firsts insofar as its passengers did technically spend between 70 and 150 seconds in “space.” Notably, NS-16 passengers Oliver Daemon and Wally Funk are now respectively the youngest and oldest people in history to reach space. While Blue Origin hasn’t disclosed the value of his second-place bid, Oliver Daemen was technically a paying customer, making New Shepard the first rocket in history to launch a paying passenger on its first crewed flight.
In June, Blue Origin held a tone-deaf auction that ultimately resulted in a mystery buyer winning the first ticket on New Shepard at a jaw-dropping cost of $28 million – just shy of the $30M Richard Garriott paid to ride a Soyuz rocket to space, spend almost two weeks in orbit, and scream back to Earth at Mach 25. Bizarrely, the company still hasn’t revealed the winner, at no point mentioned that there would be runners-up, inexplicably swapped the mystery winner for Oliver Daemen with “scheduling issues” as the comical excuse, and has yet to reveal what Daemen paid for his ticket. In general, Blue Origin still refuses to provide any information about the price of seats on New Shepard.
Meanwhile, although Blue Origin did provide invite-only access to some media outlets and offered numerous interview opportunities with the NS-16 crew, there have been virtually zero chances for reporters and journalists to ask real questions. Beyond New Shepard, which raises dozens of questions on its own, Blue Origin’s orbital New Glenn rocket is years behind schedule and apparent issues with the BE-4 engine meant to power both it and the United Launch Alliance’s (ULA) Vulcan has also significantly delayed the latter rocket’s launch debut.
For the last several years, Vulcan and New Glenn were both aiming for a launch debut sometime in 2020. Both targets eventually slipped to 2021 and as of 2021, Vulcan is now expected to launch no earlier than early 2022 and New Glenn’s debut has slipped to “late 2022” – likely meaning 2023.
On its own, New Shepard has had one of the most bizarre development paths of any rocket in history. Despite virtually unlimited resources from Bezos’ average sale of billions of Amazon stock each year and the fact that New Shepard is a fully reusable rocket that demonstrated the ability to fly twice in ~60 days in 2016, Blue Origin has only launched the rocket 15 times in the 75 months before NS-16. The company has never once implied that New Shepard suffered major issues during any of its test flights, save for NS-1’s failed booster recovery (though Blue has generally glossed over or ignored that lone failure).
Somewhat coincidentally, New Shepard’s first test flight occurred just a few weeks before SpaceX attempted the first major test of a partially integrated Crew Dragon prototype, resulting in a successful pad abort test in May 2015. Despite several significant, documented delays, less than four years later, Crew Dragon aced an uncrewed orbital launch to the ISS and back to Earth. 14 months after Demo-1, SpaceX became the first private company in history to launch astronauts to orbit. Less than six months after that historic launch and four months after Crew Dragon returned two NASA astronauts to Earth, SpaceX launched its first operational four-astronaut mission to the ISS.
In the same period that Blue Origin completed five uncrewed New Shepard test flights, SpaceX launched Crew Dragon’s Demo-1, In-Flight Abort, Demo-2, Crew-1, and Crew-2 missions, carrying six astronauts to orbit and back and delivering another four to the ISS (where they still are). Not only did SpaceX also launch five Crew Dragons, but April 2021’s Crew-2 mission marked the first time in history that astronauts launched on a flight-proven liquid rocket booster and a flight-proven space capsule, beating Blue Origin to the punch despite the far greater challenges and risks posed by orbital spaceflight.
Put simply, it’s disappointing but not exactly surprising that Blue Origin continues to go to great lengths to avoid having to answer questions that haven’t been obviously vetted or preselected.
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Tesla confirms that it finally solved its 4680 battery’s dry cathode process
The suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Tesla has confirmed that it is now producing both the anode and cathode of its 4680 battery cells using a dry-electrode process, marking a key breakthrough in a technology the company has been working to industrialize for years.
The update, disclosed in Tesla’s Q4 and FY 2025 update letter, suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Dry cathode 4680 cells
In its Q4 and FY 2025 update letter, Tesla stated that it is now producing 4680 cells whose anode and cathode were produced during the dry electrode process. The confirmation addresses long-standing questions around whether Tesla could bring its dry cathode process into sustained production.
The disclosure was highlighted on X by Bonne Eggleston, Tesla’s Vice President of 4680 batteries, who wrote that “both electrodes use our dry process.”
Tesla first introduced the dry-electrode concept during its Battery Day presentation in 2020, pitching it as a way to simplify production, reduce factory footprint, lower costs, and improve energy density. While Tesla has been producing 4680 cells for some time, the company had previously relied on more conventional approaches for parts of the process, leading to questions about whether a full dry-electrode process could even be achieved.
4680 packs for Model Y
Tesla also revealed in its Q4 and FY 2025 Update Letter that it has begun producing battery packs for certain Model Y vehicles using its in-house 4680 cells. As per Tesla:
“We have begun to produce battery packs for certain Model Ys with our 4680 cells, unlocking an additional vector of supply to help navigate increasingly complex supply chain challenges caused by trade barriers and tariff risks.”
The timing is notable. With Tesla preparing to wind down Model S and Model X production, the Model Y and Model 3 are expected to account for an even larger share of the company’s vehicle output. Ensuring that the Model Y can be equipped with domestically produced 4680 battery packs gives Tesla greater flexibility to maintain production volumes in the United States, even as global battery supply chains face increasing complexity.
Elon Musk
Tesla Giga Texas to feature massive Optimus V4 production line
This suggests that while the first Optimus line will be set up in the Fremont Factory, the real ramp of Optimus’ production will happen in Giga Texas.
Tesla will build Optimus 4 in Giga Texas, and its production line will be massive. This was, at least, as per recent comments by CEO Elon Musk on social media platform X.
Optimus 4 production
In response to a post on X which expressed surprise that Optimus will be produced in California, Musk stated that “Optimus 4 will be built in Texas at much higher volume.” This suggests that while the first Optimus line will be set up in the Fremont Factory, and while the line itself will be capable of producing 1 million humanoid robots per year, the real ramp of Optimus’ production will happen in Giga Texas.
This was not the first time that Elon Musk shared his plans for Optimus’ production at Gigafactory Texas. During the 2025 Annual Shareholder Meeting, he stated that Giga Texas’ Optimus line will produce 10 million units of the humanoid robot per year. He did not, however, state at the time that Giga Texas would produce Optimus V4.
“So we’re going to launch on the fastest production ramp of any product of any large complex manufactured product ever, starting with building a one-million-unit production line in Fremont. And that’s Line one. And then a ten million unit per year production line here,” Musk stated.
How big Optimus could become
During Tesla’s Q4 and FY 2025 earnings call, Musk offered additional context on the potential of Optimus. While he stated that the ramp of Optimus’ production will be deliberate at first, the humanoid robot itself will have the potential to change the world.
“Optimus really will be a general-purpose robot that can learn by observing human behavior. You can demonstrate a task or verbally describe a task or show it a task. Even show it a video, it will be able to do that task. It’s going to be a very capable robot. I think long-term Optimus will have a very significant impact on the US GDP.
“It will actually move the needle on US GDP significantly. In conclusion, there are still many who doubt our ambitions for creating amazing abundance. We are confident it can be done, and we are making the right moves technologically to ensure that it does. Tesla, Inc. has never been a company to shy away from solving the hardest problems,” Musk stated.
Elon Musk
Rumored SpaceX-xAI merger gets apparent confirmation from Elon Musk
The comment follows reports that the rocket maker is weighing a transaction that could further consolidate Musk’s space and AI ventures.
Elon Musk appeared to confirm reports that SpaceX is exploring a potential merger with artificial intelligence startup xAI by responding positively to a post about the reported transaction on X.
Musk’s comment follows reports that the rocket maker is weighing a transaction that could further consolidate his space and AI ventures.
SpaceX xAI merger
As per a recent Reuters report, SpaceX has held discussions about merging with xAI, with the proposed structure potentially involving an exchange of xAI shares for SpaceX stock. The value, structure, and timing of any deal have not been finalized, and no agreement has been signed.
Musk appeared to acknowledge the report in a brief reply on X, responding “Yeah” to a post that described SpaceX as a future “Dyson Swarm company.” The comment references a Dyson Swarm, a sci-fi megastructure concept that consists of a massive network of satellites or structures that orbit a celestial body to harness its energy.
Reuters noted that two entities were formed in Nevada on January 21 to facilitate a potential transaction for the possible SpaceX-xAI merger. The discussions remain ongoing, and a transaction is not yet guaranteed, however.
AI and space infrastructure
A potential merger with xAI would align with Musk’s stated strategy of integrating artificial intelligence development with space-based systems. Musk has previously said that space-based infrastructure could support large-scale computing by leveraging continuous solar energy, an approach he has framed as economically scalable over time.
xAI already has operational ties to Musk’s other companies. The startup develops Grok, a large language model that holds a U.S. Department of Defense contract valued at up to $200 million. AI also plays a central role in SpaceX’s Starlink and Starshield satellite programs, which rely on automation and machine learning for network management and national security applications.
Musk has previously consolidated his businesses through share-based transactions, including Tesla’s acquisition of SolarCity in 2016 and xAI’s acquisition of X last year. Bloomberg has also claimed that Musk is considering a merger between SpaceX and Tesla in the future.
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
Tesla Giga Texas to feature massive Optimus V4 production line
