News
SpaceX restores a Falcon 1 rocket for 10th anniversary of first launch success
With plans to give the historic rocket its own place on display inside the company’s Hawthorne factory, SpaceX has refurbished the last remaining Falcon 1 rocket booster and an old Merlin 1C engine to create a model representative of the same Falcon 1 that saved SpaceX and made history on September 28th, 2008, becoming the first privately-developed liquid-fuel rocket to reach Earth orbit.
In the process of celebrating the tenth anniversary of that crowning achievement, one is reminded just how meteoric SpaceX’s rise has been over the course of that decade, marked by relentless progress with Falcon 1, Falcon 9, Falcon Heavy, Cargo Dragon, Crew Dragon, and even the early phases of BFR construction.
https://twitter.com/SpaceXJobs/status/1045832573471969281
On that September afternoon ten years ago, SpaceX may well have saved itself from extinction. Running on funding fumes, CEO and founder Elon Musk has long held that the company would have been forced to effectively cease activity and disband after six years of work and three consecutive Falcon 1 failures had drained almost all of the $100 million he had dedicated in 2002.
Reaching orbit is undoubtedly one of the most technologically challenging feats there is and SpaceX’s merciless failures drove that reality home, ranging from a burst propellant line on the first stage Merlin, liquid propellant sloshing problems on the second stage, and overperformance on the first stage engine causing the two stages to impact after separation, among myriad other problems faced outside of actual launch attempts. Thankfully, thanks to the extraordinary group of several hundred early employees that fixed those problems and pushed onwards, Falcon 1’s fourth attempt was almost flawless and successfully placed a boilerplate mass simulator into a roughly circular ~650km orbit.
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- Falcon 1 Flight 4 seen shortly after liftoff from SpaceX’s Kwaj Atoll island pad. (SpaceX)
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- Earlier this summer, /r/SpaceX member MarsOrBust101 was lucky enough to spot an old Falcon 1 – long sat at one of SpaceX’s several junkyards – being transferred to its Hawthorne factory. (Reddit /u/MarsOrBust101)
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- It’s impossible to know for sure, but that hardware was almost certainly SpaceX’s first Falcon 1 recovery test article in a previous life. (SpaceX)
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- SpaceX has restored the last remaining Falcon 1 structures into a display model. The small, unassuming rocket was showcased in front of the company’s Hawthorne factory on September 28th. (Pauline Acalin)
A bit more than nine months later, SpaceX completed the first and last operational launch of Falcon 1, retired to allow the company to focus fully on Falcon 5 (cancelled a few years later), Falcon 9, and Cargo Dragon. Eleven months after that July 2009 mission, SpaceX successfully launched Falcon 9 for the first time and followed it up with the first launch of a functioning Cargo Dragon spacecraft, which spent several hours testing systems in orbit before reentering Earth’s atmosphere and landing in the Pacific Ocean. Two years later in 2012, SpaceX’s Cargo Dragon became the first commercial spacecraft in history to dock with the International Space Station, with operational NASA Commercial Resupply Services launches beginning just six months after.
With three years and five successful launches under its belt, Falcon 9 v1.0 was retired and made way for the first of many upgraded Falcon 9 variants, known as Falcon 9 v1.1, featuring 60% greater thrust and mass at liftoff, a new octaweb layout for its nine new Merlin 1D engines, and a range of structural changes that set the stage for future attempts at booster recovery. Two and a half years after Falcon 9 v1.1’s debut and a little over five years since the first successful launch of Falcon 1, SpaceX accomplished the first successful landing of a Falcon 9’s first stage, and that booster now stands proudly outside of the company’s Hawthorne, CA headquarters.
To mark that 10th anniversary, SpaceX apparently decided to salvage a mothballed Falcon 1 stored in a junkyard, refurbishing it into something closer to its former self. Although just the first stage and a Merlin 1C engine were present, the company stationed the refurbished Falcon 1 in front the first recovered Falcon 9 booster and gave all employees an opportunity to see the duo over the course of September 28th.
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- Roughly a third of the SpaceX employees present for the company’s Falcon 1 Flight 4 success still remain. (SpaceX)
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- Falcon 9 and Falcon 1. (Pauline Acalin)
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- SpaceX’s first successful Falcon 9 landing. Booster B1019 now stands in front of SpaceX’s Hawthorne factory. (SpaceX)
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- Falcon Heavy successfully clears the tower after its maiden launch, February 6, 2018. (Tom Cross)
The sheer size differential is undeniably impressive. However, a more gobsmacking statistic can be found still. Falcon 1 stands roughly 22 meters tall and would weigh around 39,000 kilograms with a full load of liquid oxygen and kerosene. While the Falcon family’s current payload fairing isn’t nearly tall enough to squeeze in a full Falcon 1 first stage, Falcon Heavy could easily place a fully-loaded Falcon 1 into Low Earth Orbit and still recovery all three of its first stage boosters.
In other words, SpaceX went from launching the first commercial liquid-fuel rocket to reach orbit to launching a super-heavy rocket that could put that entire first rocket into orbit in less than ten years. Not too shabby.
For prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket recovery fleet check out our brand new LaunchPad and LandingZone newsletters!
Elon Musk
What is Digital Optimus? The new Tesla and xAI project explained
At its core, Digital Optimus operates through a dual-process architecture inspired by human cognition.
Tesla and xAI announced their groundbreaking joint project, Digital Optimus, also nicknamed “Macrohard” in a humorous jab at Microsoft, earlier this week.
This software-based AI agent is designed to automate complex office workflows by observing and replicating human interactions with computers. As the first major outcome of Tesla’s $2 billion investment in xAI, it represents a powerful fusion of hardware efficiency and advanced reasoning.
At its core, Digital Optimus operates through a dual-process architecture inspired by human cognition.
Macrohard or Digital Optimus is a joint xAI-Tesla project, coming as part of Tesla’s investment agreement with xAI.
Grok is the master conductor/navigator with deep understanding of the world to direct digital Optimus, which is processing and actioning the past 5 secs of…
— Elon Musk (@elonmusk) March 11, 2026
Tesla’s specialized AI acts as “System 1”—the fast, instinctive executor—processing the past five seconds of real-time computer screen video along with keyboard and mouse actions to perform immediate tasks.
xAI’s Grok model serves as “System 2,” the strategic “master conductor” or navigator, providing high-level reasoning, world understanding, and directional oversight, much like an advanced turn-by-turn navigation system.
When combined, the two can create a powerful AI-based assistant that can complete everything from accounting work to HR tasks.
Will Tesla join the fold? Predicting a triple merger with SpaceX and xAI
The system runs primarily on Tesla’s low-cost AI4 inference chip, minimizing expensive Nvidia resources from xAI for competitive, real-time performance.
Elon Musk described it as “the only real-time smart AI system” capable, in principle, of emulating the functions of entire companies, handling everything from accounting and HR to repetitive digital operations.
Timelines point to swift deployment. Announced just days ago, Musk expects Digital Optimus to be ready for user experience within about six months, targeting rollout around September 2026.
It will integrate into all AI4-equipped Tesla vehicles, enabling parked cars to handle office work during downtime. Millions of dedicated units are also planned for deployment at Supercharger stations, tapping into roughly 7 gigawatts of available power.
Oh and it works in all AI4-equipped cars, so your car can do office work for you when not driving.
We’re also deploying millions of dedicated Digital Optimus units in the field at Superchargers where we have ~7 gigawatts of available power.
— Elon Musk (@elonmusk) March 12, 2026
Digital Optimus directly supports Tesla’s broader autonomy strategy. It leverages the same end-to-end neural networks, computer vision, and real-time decision-making tech that power Full Self-Driving (FSD) software and the physical Optimus humanoid robot.
By repurposing idle vehicle compute and extending AI4 hardware beyond driving, the project scales Tesla’s autonomy ecosystem from roads to digital workspaces.
As a virtual counterpart to physical Optimus, it divides labor: software agents manage screen-based tasks while humanoid robots tackle physical ones, accelerating Tesla’s vision of general-purpose AI for productivity, Robotaxi fleets, and beyond.
In essence, Digital Optimus bridges Tesla’s vehicle and robotics autonomy with enterprise-scale AI, promising massive efficiency gains. No other company currently matches its real-time capabilities on such accessible hardware.
It really could be one of the most crucial developments Tesla and xAI begin to integrate, as it could revolutionize how people work and travel.
News
Tesla adds awesome new driving feature to Model Y
Tesla is rolling out a new “Comfort Braking” feature with Software Update 2026.8. The feature is exclusive to the new Model Y, and is currently unavailable for any other vehicle in the Tesla lineup.
Tesla is adding an awesome new driving feature to Model Y vehicles, effective on Juniper-updated models considered model year 2026 or newer.
Tesla is rolling out a new “Comfort Braking” feature with Software Update 2026.8. The feature is exclusive to the new Model Y, and is currently unavailable for any other vehicle in the Tesla lineup.
Tesla writes in the release notes for the feature:
“Your Tesla now provides a smoother feel as you come to a complete stop during routine braking.”
🚨 Tesla has added a new “Comfort Braking” update with 2026.8
“Your Tesla provides a smoother feel as you come to a complete stop during routine braking.” https://t.co/afqCpBSVeA pic.twitter.com/C6MRmzfzls
— TESLARATI (@Teslarati) March 13, 2026
Interestingly, we’re not too sure what catalyzed Tesla to try to improve braking smoothness, because it hasn’t seemed overly abrupt or rough from my perspective. Although the brake pedal in my Model Y is rarely used due to Regenerative Braking, it seems Tesla wanted to try to make the ride comfort even smoother for owners.
There is always room for improvement, though, and it seems that there is a way to make braking smoother for passengers while the vehicle is coming to a stop.
This is far from the first time Tesla has attempted to improve its ride comfort through Over-the-Air updates, as it has rolled out updates to improve regenerative braking performance, handling while using Full Self-Driving, improvements to Steer-by-Wire to Cybertruck, and even recent releases that have combatted Active Road Noise.
Tesla holds a unique ability to change the functionality of its vehicles through software updates, which have come in handy for many things, including remedying certain recalls and shipping new features to the Full Self-Driving suite.
Tesla seems to have the most seamless OTA processes, as many automakers have the ability to ship improvements through a simple software update.
We’re really excited to test the update, so when we get an opportunity to try out Comfort Braking when it makes it to our Model Y.
News
Tesla finally brings a Robotaxi update that Android users will love
The breakdown of the software version shows that Tesla is actively developing an Android-compatible version of the Robotaxi app, and the company is developing Live Activities for Android.
Tesla is finally bringing an update of its Robotaxi platform that Android users will love — mostly because it seems like they will finally be able to use the ride-hailing platform that the company has had active since last June.
Based on a decompile of software version 26.2.0 of the Robotaxi app, Tesla looks to be ready to roll out access to Android users.
According to the breakdown, performed by Tesla App Updates, the company is preparing to roll out an Android version of the app as it is developing several features for that operating system.
🚨 It looks like Tesla is preparing to launch the Robotaxi app for Android users at last!
A decompile of v26.2.0 of the Robotaxi app shows some progress on the Android side for Robotaxi 🤖 🚗 https://t.co/mThmoYuVLy
— TESLARATI (@Teslarati) March 13, 2026
The breakdown of the software version shows that Tesla is actively developing an Android-compatible version of the Robotaxi app, and the company is developing Live Activities for Android:
“Strings like notification_channel_robotaxid_trip_name and android_native_alicorn_eta_text show exactly how Tesla plans to replicate the iOS Live Activities experience. Instead of standard push alerts, Android users are getting a persistent, dynamically updating notification channel.”
This is a big step forward for several reasons. From a face-value perspective, Tesla is finally ready to offer Robotaxi to Android users.
The company has routinely prioritized Apple releases because there is a higher concentration of iPhone users in its ownership base. Additionally, the development process for Apple is simply less laborious.
Tesla is working to increase Android capabilities in its vehicles
Secondly, the Robotaxi rollout has been a typical example of “slowly then all at once.”
Tesla initially released Robotaxi access to a handful of media members and influencers. Eventually, it was expanded to more users, so that anyone using an iOS device could download the app and hail a semi-autonomous ride in Austin or the Bay Area.
Opening up the user base to Android users may show that Tesla is preparing to allow even more users to utilize its Robotaxi platform, and although it seems to be a few months away from only offering fully autonomous rides to anyone with app access, the expansion of the user base to an entirely different user base definitely seems like its a step in the right direction.
What is Digital Optimus? The new Tesla and xAI project explained
Tesla adds awesome new driving feature to Model Y
