News
SpaceX’s NASA astronaut launch debut jumps its place in line, now up next
According to NASASpaceflight.com reporter Michael Baylor, SpaceX’s Starlink-7 satellite launch has been indefinitely delayed due to drone ship constraints, meaning that the company’s Crew Dragon astronaut launch is now up next.
As a result, SpaceX’s next orbital launch has been delayed by at least eight days. In return, however, that launch will arguably be the most important in the company’s 18-year history, (hopefully) marking the biggest step by far SpaceX has taken towards its main goals of democratizing spaceflight and enabling the sustainable, permanent settlement of Mars. Known as Demonstration Mission 2 (Demo-2), it will simultaneously be the first crewed launch under NASA’s Commercial Crew Program (CCP) and SpaceX’s first astronaut launch ever and is scheduled to lift off no earlier than (NET) 4:33 pm EDT (20:33 UTC), May 27th.
Formerly scheduled to launch no earlier than (NET) May 7th, 17th, 18th, and 19th after a number of technical and weather-related delays, SpaceX’s 8th 60-satellite Starlink launch has now been delayed until sometime after Crew Dragon’s late-May inaugural astronaut launch. According to NASASpaceflight and speculated about in-depth on unofficial forums in the days prior, the schedule swap decision was made due to constraints in SpaceX’s drone ship. While simple on the face of things, the change does reveal a bit of the hidden strategy behind SpaceX’s management of both its rocket fleet and the ships that recover them.
Compounded by multiple largely unrelated delays, including weather in the planned booster and fairing landing zones, the Starlink-7/Demo-2 launch swap was caused by the simple fact that SpaceX only has one operational drone ship on the East Coast. The company coincidentally began sea trials with a second drone ship the very same day that Of Course I Still Love You (OCISLY) headed out to sea to catch Starlink-7’s Falcon 9 booster. However, that second ship has been extensively upgraded and will likely take several weeks of sea trials before it can be declared ready for its first East Coast rocket recovery attempt.
For each drone ship booster landing, it takes at least a week for the ship to be towed several hundred miles downrange to the recovery zone and at least as long to return to port. Add in the time required to safe and secure a landed Falcon 9 or Heavy booster, navigate sea states to prevent damage to – or the outright loss of – that booster, and the work needed to safely lift it off the drone ship’s deck onto dry land and it can easily be 9-10 days before a drone ship is ready for another landing.
At the same time, SpaceX’s turnaround record is about eight days between booster landings. Had SpaceX persevered and attempted to launch Starlink-7 on May 19th and Crew Dragon’s inaugural astronaut launch on May 27th, it’s possible that things would have worked out, with both booster landings occurring on schedule on the same drone ship. However, given just how much of a priority Crew Dragon Demo-2 is compared to an internal Starlink launch and a tropical storm threatening to delay Starlink-7’s launch and landing even further, SpaceX clearly decided that it just wasn’t worth the risk.
Given the extraordinary importance of Demo-2, set to be the first time the United States has launched its own astronauts into orbit in almost nine years, it’s not exactly surprising that SpaceX has chosen conservatism this time around and prioritized its inaugural NASA astronaut launch. According to Spaceflight Now, the Crew Dragon capsule assigned to SpaceX’s inaugural NASA astronaut launch – pictured above – actually joined the new Falcon 9 rocket that will launch it at Pad 39A on May 15th. Now fully fueled with liquid hydrazine and nitrogen tetroxide, the spacecraft could be mated with Falcon 9’s upper stage at any moment (if it hasn’t been already).
Once fully assembled, Falcon 9 booster B1058, a new Falcon 9 upper stage, Crew Dragon capsule C206, and an expendable trunk section will be rolled horizontally out to Kennedy Space Center (KSC) Pad 39A to perform a crucial pre-launch static fire test. Rollout and static fire operations could begin at any point within the next few days. It remains to be seen whether drone ship OCISLY will remain in the Atlantic Ocean or head back to Port Canaveral before departing again to catch booster B1058.
Elon Musk
Tesla Terafab set for launch: Inside the $20B AI chip factory that will reshape the auto industry
Tesla set to launch “Terafab Project: A vertically integrated chip fabrication effort combining logic processing, memory, and advanced packaging.
Tesla is making one of the boldest bets in its history. On March 14, Elon Musk posted on X that the “Terafab Project launches in 7 days,” pointing to March 21, 2026 as the start date for what he has described as a vertically integrated chip fabrication effort combining logic processing, memory, and advanced packaging.
Tesla first confirmed Terafab on its January 28, 2026 earnings call, where Musk told investors the company needs to build a chip fabrication facility to avoid a supply constraint projected to materialize within three to four years. But the seeds were planted even earlier. At Tesla’s annual general meeting last year, Musk warned that even in the best-case scenario for chip production from their suppliers, it still wouldn’t be enough, and declared that building a “gigantic chip fab” simply had to be done.
While there has been no official announcement on where Tesla plans to break ground on the massive Terafab, all signs point to the North Campus of Giga Texas in Austin.
Months of speculation has surrounded Tesla’s North Campus expansion at Giga Texas, where drone footage captured by observer Joe Tegtmeyer revealed massive construction site preparation just north of the existing factory on a scale that rivals the original Giga Texas footprint itself.
Samsung’s Tesla AI5/AI6 chip factory to start key equipment tests in March: report
The project is projected to produce 100–200 billion AI and memory chips annually, targeting 100,000 wafer starts per month, at an estimated cost of $20 billion. Tesla is targeting 2-nanometre process technology and anticipated to be the most advanced node currently in commercial production. Dubbed the Tesla AI5 chip, the chip will pack 40x–50x more compute performance and 9x more memory than AI4, and will be among the first products Terafab factory is set to produce. This highly optimized, and massively powerful inference chip is designed to make full self-driving (FSD) and Tesla’s Optimus robots faster, safer, and with full autonomy.
(Credit: Tesla)
This is where Terafab becomes a genuine game-changer. If Tesla successfully builds a 2nm chip fab at scale, it becomes one of only a handful of entities that’s capable of producing AI silicon in-house, with competitive implications that extend far beyond Tesla’s own vehicles, and potentially positioning Tesla as a chip supplier or licensor to other industries.
Credit: @serobinsonjr/X
The next-gen Tesla AI chips will power advancements in Full Self-Driving software, the Cybercab Robotaxi program, and the Optimus humanoid robot line. Musk’s projections for Optimus require chip volumes that no existing external supplier can commit to on Tesla’s timeline.Competitors like Waymo and GM’s Cruise remain dependent on third-party silicon, leaving them exposed to the same supply chain vulnerabilities Tesla is now working to eliminate entirely.
The Terafab launch this week may not mean a factory opens its doors overnight, but it signals Tesla is serious about owning the entire AI stack, from software to silicon.
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.
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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.
Tesla Terafab set for launch: Inside the $20B AI chip factory that will reshape the auto industry
What is Digital Optimus? The new Tesla and xAI project explained
