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SpaceX Falcon 9 booster nails record fourth launch and landing during Starlink-1

Falcon 9 B1048 has become the first SpaceX rocket to fly on four separate orbital-class launches. (SpaceX)

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For the first time ever, SpaceX has successfully launched and landed the same Falcon 9 booster on four separate orbital-class missions, pushing the rocket’s Block 5 upgrade one step closer to realizing its ambitious design goals.

After an unprecedented lull of more than three months between launches, SpaceX has successfully returned to flight with its internal Starlink-1 mission, simultaneously crossing off multiple rocket reusability milestones. In terms of value added, Falcon 9 booster B1048’s reflight was the most important non-satellite achievement of the mission.

Impressively, B1048 has now successfully launched and landed on four separate occasions, a first for all Falcon 9 or Heavy boosters. Some nine minutes after lifting off from Cape Canaveral, Florida’s LC-40 launch pad, B1048 came to a gentle, near-bullseye halt aboard drone ship Of Course I Still Love You (OCISLY), stationed some 630 km (340 mi) northeast of the Florida coast.

With the successful completion of Starlink-1, B1048 alone has now collectively supported the launch of more than 35 metric tons (77,000 lb) into Earth orbit, as well as the first attempted (but sadly unsuccessful) commercial Moon landing attempt as part of its third launch in February 2019. This particular tidbit is noteworthy because it likely makes B1048 the first Falcon 9 booster to help orbit more than twice the payload mass it would otherwise be capable of launching in a single mission, an impressive reminder of the game-changing success of SpaceX’s reusable rocketry development.

Even then, B1049 is likely close on B1048’s heels – if not already ahead of the booster – in terms of the mass of satellites it has singlehandedly helped to place in orbit.

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B1048 landed for the first time on drone ship Just Read The Instructions (JRTI) on July 27th. (Pauline Acalin)
B1048 returns to port on drone ship JRTI after its successful July 2019 launch debut. (Pauline Acalin)
Falcon 9 B1048.2 became the first SpaceX booster to land at the company’s West Coast landing zone in October 2018. (SpaceX)
Falcon 9 B1048 landed on drone ship OCISLY in February 2019 after its third flawless launch. (SpaceX)

Aside from Falcon 9 B1048’s historic fourth launch and landing, Starlink-1 also marked the first time SpaceX has launched a flight-proven payload fairing, a huge step towards ensuring that nearly all future Falcon launches are up to 80% flight-proven and 80% reusable. Starlink-1’s payload fairing previously flew on Falcon Heavy Block 5’s Arabsat 6A launch debut back in April 2019, essentially a worst-case scenario for fairing reuse.

That successful reuse in spite of the fairing’s exceptionally extreme launch and recovery conditions suggests that almost any fairing recovered in the future will capable of at least one reuse, be it on internal Starlink missions if not customer launches. CEO Elon Musk has previously indicated that Falcon 9 (and Heavy) fairings represent approximately 10% of the cost of Falcon 9 launches, meaning that each set of halves has a price tag of roughly $6 million. Additionally, it’s believed that Falcon fairing production has some of the longest lead-time aspects of any aspect of SpaceX rocket manufacturing, to the point that fairings could easily become a bottleneck for launch cadence without expensive production facility upgrades.

SpaceX successfully recovered both Falcon Heavy fairing halves after its April 2019 Arabsat 6A launch. (SpaceX/Elon Musk)
SpaceX’s first-ever flight-proven Falcon fairing sits a thrice-flown Falcon 9 booster on November 10th. (SpaceX)

Instead, SpaceX may have chosen to spend a similar amount of time and money making Falcon fairings routinely recoverable and reusable. That program crossed a turning point in June and August 2019, when fairing recovery ship GO Ms. Tree (formerly Mr. Steven) successfully caught two fairing halves in a row, unequivocally proving that the challenging catches are repeatable. Three months later, November 11th’s Starlink-1 launch has also proven that fairings can be reused even without a successful catch, meaning that it will likely be far easier and far more viable to reuse fairings that have been saved from ocean baths.

Unfortunately, SpaceX had to call off an attempted dual recovery of both fairing halves and GO Ms. Chief’s first operational catch attempt due to high seas in the recovery area. Prior to her remaining, similar sea conditions destroyed and broke off two of Mr. Steven’s arms while traveling to the recovery area, and SpaceX has clearly learned from that experience.

SpaceX’s Starlink-1 launch webcast can be watched in full at the link below.

Check out Teslarati’s Marketplace! We offer Tesla accessories, including for the Tesla Cybertruck and Tesla Model 3.

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Tesla arsonist who burned Cybertruck sees end of FAFO journey

The man has now reached the “Find Out” stage.

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Credit: U.S. Attorney’s Office, District of Arizona

A Mesa, Arizona man has been sentenced to five years in federal prison for setting fire to a Tesla location and vehicle in a politically motivated arson attack, federal prosecutors have stated. 

The April 2025 incident destroyed a Tesla Cybertruck, endangered first responders, and triggered mandatory sentencing under federal arson laws.

A five-year sentence

U.S. District Judge Diane J. Humetewa sentenced Ian William Moses, 35, of Mesa, Arizona, to 5 years in prison followed by 3 years of supervised release for maliciously damaging property and vehicles by means of fire. Moses pleaded guilty in October to all five counts brought by a federal grand jury. Restitution will be determined at a hearing scheduled for April 13, 2026.

As per court records, surveillance footage showed Moses arriving at a Tesla store in Mesa shortly before 2 a.m. on April 28, 2025, carrying a gasoline can and backpack. Investigators stated that he placed fire starter logs near the building, poured gasoline on the structure and three vehicles, and ignited the fire. The blaze destroyed a Tesla Cybertruck. Moses fled the scene on a bicycle and was arrested by Mesa police about a quarter mile away, roughly an hour later.

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Authorities said Moses was still wearing the same clothing seen on camera at the time of his arrest and was carrying a hand-drawn map marking the dealership’s location. Moses also painted the word “Theif” on the walls of the Tesla location, prompting jokes from social media users and Tesla community members. 

The “Finding Out” stage

U.S. Attorney Timothy Courchaine noted that Moses’ sentence reflects the gravity of his crime. He also highlighted that arson is never acceptable. 

“Arson can never be an acceptable part of American politics. Mr. Moses’ actions endangered the public and first responders and could have easily turned deadly. This five-year sentence reflects the gravity of these crimes and makes clear that politically fueled attacks on Arizona’s communities and businesses will be met with full accountability.”

Maricopa County Attorney Rachel Mitchell echoed the same sentiments, stating that regardless of Moses’ sentiments towards Elon Musk, his actions are not defensible. 

“This sentence sends a clear message: violence and intimidation have no place in our community. Setting fire to a business in retaliation for political or personal grievances is not protest, it is a crime. Our community deserves to feel safe, and this sentence underscores that Maricopa County will not tolerate political violence in any form.”

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Tesla says its Texas lithium refinery is now operational and unlike anything in North America

Elon Musk separately described the site as both the most advanced and the largest lithium refinery in the United States.

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Credit: Tesla/YouTube

Tesla has confirmed that its Texas lithium refinery is now operational, marking a major milestone for the company’s U.S. battery supply chain. In a newly released video, Tesla staff detailed how the facility converts raw spodumene ore directly into battery-grade lithium hydroxide, making it the first refinery of its kind in North America.

Elon Musk separately described the site as both the most advanced and the largest lithium refinery in the United States.

A first-of-its-kind lithium refining process

In the video, Tesla staff at the Texas lithium refinery near Corpus Christi explained that the facility processes spodumene, a lithium-rich hard-rock ore, directly into battery-grade lithium hydroxide on site. The approach bypasses intermediate refining steps commonly used elsewhere in the industry.

According to the staff, spodumene is processed through kilns and cooling systems before undergoing alkaline leaching, purification, and crystallization. The resulting lithium hydroxide is suitable for use in batteries for energy storage and electric vehicles. Tesla employees noted that the process is simpler and less expensive than traditional refining methods.

Staff at the facility added that the process eliminates hazardous byproducts typically associated with lithium refining. “Our process is more sustainable than traditional methods and eliminates hazardous byproducts, and instead produces a co-product named anhydrite, used in concrete mixes,” an employee noted. 

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Musk calls the facility the largest lithium refinery in America

The refinery’s development timeline has been very impressive. The project moved from breaking ground in 2023 to integrated plant startup in 2025 by running feasibility studies, design, and construction in parallel. This compressed schedule enabled the fastest time-to-market for a refinery using this type of technology. This 2026, the facility has become operational. 

Elon Musk echoed the significance of the project in posts on X, stating that “the largest Lithium refinery in America is now operational.” In a separate comment, Musk described the site as “the most advanced lithium refinery in the world” and emphasized that the facility is “very clean.”

By bringing large-scale lithium hydroxide production online in Texas, Tesla is positioning itself to reduce reliance on foreign refining capacity while supporting its growth in battery and vehicle production. The refinery also complements Tesla’s nascent domestic battery manufacturing efforts, which could very well be a difference maker in the market.

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Tesla Optimus V3 gets early third-party feedback, and it’s eye-opening

Jason Calacanis’ remarks, which were shared during a discussion at CES 2026, offered one of the first third-party impressions of the yet-to-be-unveiled robot

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Credit: Tesla/YouTube

Angel investor and entrepreneur Jason Calacanis shared some insights after he got an early look at Tesla’s upcoming Optimus V3. His remarks, which were shared during a discussion at CES 2026, offered one of the first third-party impressions of the yet-to-be-unveiled robot.

Calacanis’ comments were shared publicly on X, and they were quite noteworthy.

The angel investor stated that he visited Tesla’s Optimus lab on a Sunday morning and observed that the place was buzzing with energy. The investor then shared a rare, shocking insight. As per Calacanis, Optimus V3 will be so revolutionary that people will probably not even remember that Tesla used to make cars in the future.

“I don’t want to name drop, but two Sundays ago, I went to Tesla with Elon and I went and visited the Optimus lab. There were a large number of people working on a Sunday at 10 a.m. and I saw Optimus 3. I can tell you now, nobody will remember that Tesla ever made a car,”  he noted.

The angel investor also reiterated the primary advantage of Optimus, and how it could effectively change the world.

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“They will only remember the Optimus and that he is going to make a billion of those, and it is going to be the most transformative technology product ever made in the history of humanity, because what LLMs are gonna enable those products to do is understand the world and then do things in the world that we don’t want to do. I believe there will be a 1:1 ratio of humans to Optimus, and I think he’s already won,” he said. 

While Calacanis’ comments were clearly opinion-driven, they stood out as among the first from a non-Tesla employee about Optimus V3. Considering his reaction to the humanoid robot, perhaps Elon Musk’s predictions for Optimus V3 might not be too far-fetched at all.

Tesla has been careful with its public messaging around Optimus V3’s development stage. Musk has previously stated on X that Optimus V3 has not yet been revealed publicly, clarifying that images and videos of the robot online still show Optimus V2 and V2.5, not the next-generation unit. As for Calacanis’ recent comments, however, Musk responded with a simple “Probably true” in a post on X.

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