SpaceX
SpaceX’s Falcon Heavy could launch astronauts to the Moon, says NASA admin
Despite contrary comments made one week prior, NASA administrator Jim Bridenstine has affirmed – this time in no uncertain terms – that a two-week study investigating commercial options for launching the Orion spacecraft to the Moon has concluded that Falcon Heavy could be the only practical option if NASA chooses to proceed.
Due to fundamental performance and logistical constraints of both Delta IV Heavy and Falcon Heavy, as well as a lack in confidence in certain alternative paths, NASA now believes that a commercial option – Falcon Heavy – exists, but would face multiple major challenges, to the extent that Bridenstine indicated it would not be able to make the 2020 launch deadline with an unspecified budget. However, unlike his March 27th statements to Congress, he told the NASA stakeholder audience that the complex Falcon Heavy configuration “could be used in the future if [NASA can] get through all of [the challenges].” Reading between the lines, Administrator Bridenstine has effectively put the expensive and delay-ridden SLS rocket on notice if its contractors – primarily Boeing – fail to rise to the challenge and accelerate the rocket’s launch debut.
The April 1st comments – made before an audience of major NASA center leaders – are in stark contrast to dozens of comments made by Bridenstine in response to members of Congress on March 27th, in which he repeatedly went to bat for SLS launching Orion on EM-1 while scarcely mentioning commercial alternatives.
Despite the apparent incoherence of Administrator Bridenstine’s continuing comments, the sad – but also promising –
Sitting before the Senate Commerce, Science, and Transportation committee on March 13th, he announced the commercial Orion launch study as a token of recognition that NASA needs to get better at staying on-schedule and on-budget for US taxpayers and Congressional purse string-holders. After the US Vice President challenged NASA to return humans to the Moon with any means necessary by 2024, Bridenstine affirmed that NASA would do everything in its power to meet that charge, including the exploitation of commercial alternatives. In a March 27th hearing before members of Congress with explicit stakes in the SLS rocket’s pork, he barely mentioned commercial alternatives for Orion EM-1, instead focusing on a paired study aiming to accelerate the SLS launch debut schedule while also reiterating his confidence that Boeing and other contractors can rise to the occasion.
In his latest April 1st comments on commercial launch alternatives for Orion’s Moon mission debut, Bridenstine spoke to nearly all of NASA’s major center, program, and directive managers and stuck to the technical facts of the matters at hand. He repeatedly acknowledged that both launching an uncrewed Orion spacecraft to the Moon before the end of 2020 and returning astronauts to its surface by the end of 2024 would be extraordinary challenges and could require far-reaching changes and reforms throughout NASA. He also reaffirmed his intent to ensure that nothing be taken off the table as an option to accomplish those ambitious goals. This included an indication that (in more polite terms, of course) the
We see, in history, that in the past we have had an agenda to get to the Moon and then the resources don’t materialize and it gets canceled, and then we have another agenda to go to the Moon and the resources don’t materialize and it gets canceled. From my perspective, it is my objective to get the resources necessary to accomplish [this goal]. It is also my commitment to make sure that people understand the history here and that we can have a great, ambitious goal, but without the resources, it won’t be accomplished.
NASA Administrator Jim Bridenstine, 04/01/2019
“A whole host of challenges”
The specifics of what the NASA administrator briefly hinted at for a Falcon Heavy launch of EM-1 are spectacular enough to warrant additional discussion. According to Bridenstine, the two-week study NASA conducted essentially concluded that ULA’s Delta IV Heavy rocket was not a practical option for several major reasons. First, it seems that NASA has little to no confidence that Lockheed Martin and its contractors would be able to retrofit EM-1’s Orion and European Service Module (ESM) with the hardware and software needed for on-orbit rendezvous with a boost stage in time for a 2020 launch. Those capabilities were not planned for Orion until EM-3, NET 2024 in an absolute best-case scenario. This would entirely preclude a distributed launch solution, regardless of whether Delta IV Heavy is capable of placing the payloads in orbit.
Even if a rendezvous was on the table, a distributed launch scenario would still be impossible with either two Falcon Heavies or Delta IV Heavies, as both launches would have to occur as close to simultaneously as possible – optimally just a few hours apart. SpaceX has only one pad capable of supporting Falcon Heavy, while ULA’s Delta IV Heavy has two pads, but only one that can launch to the required orbit. A bigger problem: Delta IV Heavy is capable of launching no more than ~28,400 kg (63,000 lb) to an altitude of ~200 km (120 mi), which definitely rules out a Delta IV Heavy launch of the ICPS upper stage (~30,000 kg, 66,000 lb) and could also fall short for Orion/ESM (~26,000 kg, 57,000 lb), assuming that both would need to be launched to an elliptical orbit of 1800 km (1150 mi).
Reddit /u/DoYouWonda actually visualized this potential (but highly improbable) scenario and published a brief abstract analyzing the possibility on March 15th. (Reddit /u/DoYouWonda, minor edits by Teslarati)
Due to NASA’s implied assumption that on-orbit rendezvous of Orion and a booster stage is out of the question and the potential performance shortcomings of Delta IV Heavy, as well as Falcon Heavy’s inability to launch Orion/ESM towards lunar orbit, only one option apparently remains. According to Bridenstine, NASA concluded that a mission profile in which Falcon Heavy places Orion, a service module, and an ICPS upper stage in orbit in a single launch may actually be a serious option – and the only option – for a near-term commercial alternative for Orion’s first operational test flight. The unofficial graphic above offers a rough glimpse of what that massive payload might look like atop Falcon Heavy.
[Finally], there is another solution out there: a Falcon Heavy with an ICPS at the top – talk about strange bedfellows – and an ESM and Orion crew capsule. That ultimately has the ability to potentially – gosh, [NASA Associate Administrator Bill] Gerst is gonna be so mad at me for saying all of this… by the way, none of this was cleared by Gerstenmaier, he’s still the best rocket scientist we have [camera pans to Gerst, laughter], no insult to anyone else in the room – so, at the end of the day, there is a solution here that could potentially work for the future.
It would require time, it would require cost, and there is risk involved, but guess what? If we’re gonna land boots on the Moon in 2024, we have time, and we have the ability to accept some risk and make some modifications. All of that is on the table. There is nothing sacred here that is off the table, and [FH+ICPS+Orion/ESM] is a potential capability that could help us land on the Moon in 2024.
NASA Administrator Jim Bridenstine, 04/01/2019
Combined, the Orion spacecraft, its ESM, and a fueled ICPS boost stage would weigh no less than 56,000 kg (~123,000 lb) at launch, relative to Falcon Heavy’s reported expendable performance of about 64,000 kg (140,000 lb) to Low Earth Orbit (LEO). In other words, it’s possible that Falcon Heavy could effectively do the exact same job as SLS would need to do to perform a nominal Orion EM-1 orbital insertion. However, a huge number of challenges remain for such an exotic Falcon Heavy configuration. Pad 39A would need to be outfitted with an array of systems, including a liquid hydrogen propellant plant and the ability to load Orion and its service module with hypergolic propellant while atop Falcon Heavy and vertical on the pad. To allow for vertical Orion/ESM/ICPS processing and fueling and support the massive weight and height (~95m vs. 70m) of the vehicle, the transporter-erector would need to be heavily modified. Additionally, Falcon Heavy’s aerodynamic characteristics would need to be entirely reanalyzed for such a significantly taller payload fairing.
But, as Bridenstine made clear above, those challenges would be par for the course of accomplishing something as audacious as returning humans to the Moon in less than six years. Whether or not NASA actually pursues or Congress funds such an alternative beyond the drawing board, the cat is now officially out of the bag. A potentially satisfactory replacement for SLS will now hang over the program’s head for the indefinite future, a constant threat in the (quite likely) event that the many SLS/Orion contractors fail – once again – to even loosely adhere to their budget and schedule targets. Falcon Heavy will be waiting.
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SpaceX is following in Tesla’s footsteps in a way nobody expected
In the span of just months in early 2026, SpaceX has transformed itself into one of the world’s most ambitious AI companies. The catalyst: its February acquisition of xAI.
When Elon Musk founded Tesla in 2003, it was a plucky electric car startup betting everything on lithium-ion batteries and a niche luxury Roadster.
Two decades later, Tesla is far more than a car company. Its valuation increasingly hinges on Full Self-Driving software, the Optimus humanoid robot, the Robotaxi program, and the Dojo supercomputer cluster purpose-built for AI training.
Musk has repeatedly described Tesla as an AI and robotics company that happens to sell vehicles. The cars, in this view, are merely the first scalable platform for real-world AI.
Now, SpaceX is tracing an eerily similar path, only faster and in a direction almost no one anticipated. Founded in 2002 to make spaceflight routine and eventually multiplanetary, SpaceX spent its first two decades perfecting reusable rockets, landing Falcon 9 boosters, and building the Starlink megaconstellation.
Elon Musk launches TERAFAB: The $25B Tesla-SpaceXAI chip factory that will rewire the AI industry
It was an engineering and manufacturing powerhouse, not a software play. Yet, in the span of just months in early 2026, SpaceX has transformed itself into one of the world’s most ambitious AI companies. The catalyst: its February acquisition of xAI.
The xAI deal, announced on February 2, was structured as an all-stock transaction that valued the combined entity at roughly $1.25 trillion—SpaceX at $1 trillion and xAI at $250 billion. In a memo to employees, Musk framed the merger as the creation of “the most ambitious, vertically-integrated innovation engine on (and off) Earth.”
The new SpaceX now owns Grok, the large language model family that powers the chatbot of the same name, along with xAI’s massive training infrastructure. More importantly, it has a declared mission to move AI compute off-planet.
Earth-based data centers are hitting hard limits on power, cooling, and land. Musk’s solution is orbital data centers, or constellations of solar-powered satellites that act as supercomputers in the sky.
SpaceX has already asked regulators for permission to launch up to one million such satellites. Starship, the company’s fully reusable heavy-lift vehicle, is the only rocket capable of delivering the necessary mass at the required cadence.
Each orbital node would enjoy near-constant sunlight, vast radiator surfaces for passive cooling, and zero terrestrial real-estate costs. Musk has predicted that within two to three years, space-based AI inference and training could become cheaper than anything possible on the ground.
This is not a side project; it is the strategic centerpiece Musk has envisioned for SpaceX. Starlink already provides the global low-latency backbone; next-generation V3 satellites will carry onboard AI accelerators. Rockets deliver the hardware, while AI optimizes every aspect of launch, landing, and constellation management.
The feedback loop is self-reinforcing, too. Better AI makes better rockets, which launch more AI infrastructure.
Just yesterday, on April 21, SpaceX doubled down.
It secured an option to acquire Cursor—the fast-growing AI coding tool beloved by software engineers—for $60 billion later this year, or pay a $10 billion partnership fee if the full deal does not close.
Cursor’s models already help engineers write code at superhuman speed. Pairing that technology with SpaceX’s Colossus-scale training clusters (the same ones powering Grok) positions the company to dominate AI developer tools, much as Tesla dominates autonomous driving software.
Why SpaceX just made a $60 billion bet on AI coding ahead of historic IPO
The parallels with Tesla are striking. Both companies began in a single, capital-intensive sector: Tesla with EVs, SpaceX with launch vehicles. Both used early hardware success to fund AI at scale. Tesla’s Dojo supercomputers train neural nets on billions of miles of real-world driving data; SpaceX now trains on telemetry from thousands of orbital assets and re-entries.
Tesla’s FSD chip runs inference on cars; SpaceX’s future satellites will run inference in orbit.
Tesla’s Optimus robot will work in factories; SpaceX envisions lunar factories manufacturing more AI satellites, eventually using electromagnetic mass drivers to fling them into deep space.
Critics once dismissed Musk’s multi-company empire as unfocused. The 2026 moves reveal the opposite: deliberate convergence.
SpaceX is no longer merely a rocket company that sells internet from space. It is an AI company whose competitive moat is literal orbital infrastructure and the only vehicle that can service it at scale. The forthcoming IPO, expected later this year, will almost certainly be pitched not as a space play but as the purest bet on AI infrastructure the public market has ever seen.
Whether the orbital data-center vision survives regulatory scrutiny, astronomical concerns about light pollution, or the sheer engineering challenge remains to be seen.
Yet the strategic direction is unmistakable. Just as Tesla proved that software and AI could redefine the century-old automobile, SpaceX is proving that rockets are merely the delivery mechanism for the next great computing platform—one that floats above the clouds, powered by the sun, and limited only by the physics of orbit.
In that unexpected sense, history is repeating. Tesla stopped being “just a car company” years ago. SpaceX has now stopped being “just a rocket company.” Both are becoming something far larger: AI powerhouses with hardware moats so deep that competitors will need their own reusable megaconstellations to keep up.
The age of terrestrial AI is ending. The age of space-based AI is beginning—and SpaceX is building the launchpad.
Elon Musk
Why SpaceX just made a $60 billion bet on AI coding ahead of historic IPO
SpaceX has secured an option to acquire Cursor AI for $60 billion ahead of its historic IPO.
SpaceX announced today it has struck a deal with AI coding startup Cursor, securing the option to acquire the company outright for $60 billion later this year, while committing $10 billion for joint development work in the interim. The announcement described the partnership as building “the world’s best coding and knowledge work AI,” and comes just days after Cursor was separately reported to be raising $2 billion at a valuation above $50 billion.
The move makes strategic sense given where each company currently stands. Cursor currently pays retail prices to Anthropic and OpenAI to the same companies competing directly against it with Claude Code and Codex. That means every dollar of revenue Cursor earns partially funds its own competition. With SpaceX bringing computational infrastructure to the Cursor platform, that could reduce Cursor’s dependence on OpenAI and Anthropic’s Claude AI as its providers. Access to SpaceX’s Colossus supercomputer, with compute equivalent to one million Nvidia H100 chips, gives Cursor the infrastructure to run and train its own models at a scale it could never afford independently. That one change restructures the entire unit economics of the business.
Elon Musk teases crazy outlook for xAI against its competitors
Cursor’s $2 billion in annualized revenue and enterprise reach across more than half of Fortune 500 companies gives SpaceX something its xAI subsidiary currently lacks, which is a proven, fast-growing software business with real enterprise distribution.
For Cursor, SpaceX’s $10 billion in joint development funding is transformational. Cursor raised $3.3 billion across all of 2025 to reach that $2 billion in revenue. A single $10 billion commitment from SpaceX, even as a development payment rather than an acquisition, dwarfs everything Cursor has raised in its entire existence. That capital accelerates product development, enterprise sales infrastructure, and proprietary model training simultaneously.
The timing is deliberate. SpaceX filed confidentially with the SEC on April 1, 2026, targeting a June listing at a $1.75 trillion valuation, in what would be the largest public offering in history. The company is expected to begin its roadshow the week of June 8, with Bank of America, Goldman Sachs, JPMorgan, and Morgan Stanley serving as underwriters. Adding Cursor to the portfolio before that roadshow gives IPO investors a concrete enterprise software revenue story to price in, alongside rockets and satellite internet.
The deal also addresses a weakness that became visible after February’s xAI merger. Several xAI co-founders departed following that acquisition, and SpaceX had already hired two Cursor engineers, signaling where its AI talent strategy was heading. Cursor, for its part, faces a pricing disadvantage competing against Anthropic’s Claude Code.
Whether SpaceX exercises the full acquisition option before its IPO or after remains the open question. Either way, this deal reshapes what investors will be buying into when SpaceX goes public.
Elon Musk
How much of SpaceX will Elon Musk own after IPO will surprise you
SpaceX’s IPO filing confirms Musk will maintain his voting power to make key decisions for the company.
Elon Musk will retain dominant voting control of SpaceX after it goes public, according to the company’s IPO prospectus that was filed with the SEC. The filing reveals a dual-class equity structure giving Class B shareholders 10 votes each, concentrating power with Musk and a handful of other insiders, while Class A shares sold to public investors carry one vote.
Musk holds approximately 42% of SpaceX’s equity and controls roughly 79% of its votes through super-voting shares. He will simultaneously serve as CEO, CTO, and chairman of the nine-member board after the listing. Beyond that, the filing includes provisions that may limit shareholders’ influence over board elections and legal actions, forcing disputes into arbitration and restricting where they can be brought.
The case for Musk holding this level of control is grounded in SpaceX’s actual history. The company’s most important bets, from reusable rockets to a global satellite internet constellation, were decisions that ran against conventional aerospace thinking and would likely have faced resistance from a board accountable to investor gains. Fully reusable rockets were considered economically irrational by established industry players for years. Starlink, which now generates over $4 billion in annual operating profit, was widely dismissed as financially unviable when it was proposed. The argument for concentrated founder control seems straightforward, and the decisions that built SpaceX into what it is today required someone willing to ignore consensus and absorb years of losses.
SpaceX files confidentially for IPO that will rewrite the record books
For context, Musk’s position is significantly more dominant than Zuckerberg’s at Meta. The comparison with Tesla is also worth noting. When Tesla did its IPO in 2010, it did not issue dual-class shares. Musk has only recently pushed for enhanced voting protection, proposing at least 25% control at Tesla in 2024 after selling shares to fund his Twitter acquisition left him with around 13%.
SpaceX has clearly learned from that experience and structured the IPO differently by planning to allocate up to 30% of shares to retail investors, roughly three times the typical norm for a large offering. The roadshow is expected to begin the week of June 8, with a Nasdaq listing rumored to be a $1.75 trillion valuation and a $75 billion raise.
Tesla pulls back the curtain on Cybercab mass production
Elon Musk’s last manually driven Tesla will do something no other production car will do
