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Of Mice And Musk: A SpaceX Odyssey
Elon Musk has dreamed of a human colony on Mars since he was a young man. Today, his SpaceX company is taking the first steps toward achieving that dream.
As Ashlee Vance tells it, one wall of Elon Musk’s office at SpaceX headquarters in Hawthorne, California, contains two posters of Mars. On the left is Mars as it exists today – a frozen, lifeless orb. On the right is Musk’s vision of Mars as it could be — a happy place inhabited by humans who frolic on verdant continents surrounded by oceans.
“I would like to die thinking that humanity has a bright future,” he tells Vance while eating cookies and cream with sprinkles on top. “If we can solve sustainable energy and be well on our way to becoming a multi-planetary species with a self-sustaining civilization on another planet—to cope with a worst-case scenario happening and extinguishing human consciousness— then I think that would be really good.” No one has ever accused Elon Musk of thinking too small.
At the turn of the 21st century, Musk had two Martian fantasies. One was to send a colony of mice to the Red Planet and bring them back again, along with their interplanetary babies. The other involved building a greenhouse on Mars and letting Earthlings see the plants inside grow over the internet. Each venture required at least one if not two rocket ships.
He and a coterie of friends traveled twice to Moscow, once in 2001 and again in 2002, trying to purchase surplus Russian rockets that could be refurbished for the Martian missions. The first time did not go well. Recalls Jim Cantrell, one of the team that traveled to Moscow with Musk, “One of their chief designers spit on me and Elon because he thought we were full of shit.” On the second excursion, Musk became convinced the Russians he was meeting with were only interested in fleecing a gullible American with too much money and too few brains.
SpaceX CEO Elon Musk inside the Dragon V2 [Source: SpaceX]
On the way home from the second failed mission, Musk astonished his team by announcing, “Hey, guys, I think we can build this rocket ourselves.” In June 2002, Space Exploration Technologies, popularly known as SpaceX, was formed to build a cheaper rocket that could carry small payloads into space for paying clients on an average of once a month. The only problem? It had no rocket.
Such trifles were never matters to hold Elon Musk back. He assembled a team of committed rocket engineers and set about accomplishing, with millions, what NASA spent billions doing. Musk’s principle talent, apart from concocting outrageously impossible dreams, is finding people to work for him who are ready, willing and eager to give up all semblance of a normal life in exchange for insane working hours in remote locations. One test launching area was set up in the middle of Texas and another on far away Kwajalein Island, the largest island in an atoll between Guam and Hawaii that is part of the Marshall Islands.
“I would like to die thinking that humanity has a bright future”
SpaceX CEO, Elon Musk
Musk is not a man without a sense of humor. He dubbed his new rocket Falcon 1, paying homage to the Millennium Falcon of Star Wars fame. On its first flight on March 24, 2006, it crashed back to Earth after only 25 seconds. SpaceX employees dutifully donned scuba gear to retrieve some of the pieces from the ocean and set about rebuilding for another attempt.
Musk responded by hiring more engineers and starting work on a brand new rocket, the Falcon 9, that featured one large central rocket surrounded by 8 smaller rockets. Despite the failure of Falcon 1, Musk was already busy positioning the company to bid on NASA contracts to resupply the International Space Station.
On September 1, 2008, Falcon 1 flew its first successful mission. SpaceX was a viable commercial company at last but one that was rapidly going broke. At the end of 2008, Musk knew he would have to choose between SpaceX and Tesla. Alone, one of them might survive. Together? The odds were, both would fail. Musk worried that Tesla would be bought out by one of the Big Three automakers and become just a small part of a giant company.
Later in 2008, Tesla was within hours of defaulting on its payroll obligations. If that happened, Musk’s personal fortune would be gone, along with Tesla and SpaceX. He asked for help from venture capital group VantagePoint but was rebuffed. That’s when Musk put all his chips on red and let them ride.
Source: SpaceX
With all of his dreams and aspirations on the line, Musk executed a colossal bluff. He told investors he would put in $40,000,000 of his own fortune to keep the business going — $40,000,000 he didn’t have. Based on his assurances, other investors agreed to put up $20,000,000 more in financing and the crisis passed. A few weeks later, NASA awarded SpaceX a $1.6 billion contract to do twleve ISS re-supply missions.
Antonio Gracias, a Tesla and SpaceX investor and one of Musk’s closest friends, watched all of this at close hand. He says 2008 told him everything he would ever need to know about Musk’s character. “He has the ability to work harder and endure more stress than anyone I’ve ever met,” Gracias says. “What he went through in 2008 would have broken anyone else. Most people who are under that sort of pressure fray. Their decisions go bad. Elon gets hyperrational. He’s still able to make very clear, long-term decisions. The harder it gets, the better he gets.”
Today, SpaceX launches an average of one rocket a month, carrying payloads for many companies and several nations. Its prices undercut those of Boeing, Lockheed Martin, and Orbital Science by a wide margin. Many of its competitors rely on Russian and other foreign suppliers but SpaceX makes its machines from scratch in the U.S.
Its clientele includes Canadian, European, and Asian customers and it has more than 50 flights planned over the coming years worth more than $5 billion. The company remains privately owned, with Musk as the largest shareholder. SpaceX is profitable and is estimated to be worth $12 billion.
Falcon 9 discovery launch from Feb. 2014 at Cape Canaveral, FL [Image credit: SpaceX]
The Falcon 9 has gone from a fantasy to SpaceX’s workhorse. Painted pure white with only an American flag and the SpaceX logo adorning its sides, there’s nothing particularly flashy looking about the Falcon 9. It’s just an elegant, purposeful machine. And to think that for a period of weeks just a few years ago, it’s ability to lead mankind into the dawn of commercial space travel almost died before it was ever born, thanks to a bluff so bold and so daring, it would leave most of us breathless.
Jimmy Buffett once sang, “Read dozens of books about heroes and crooks, and I learned much from both of their styles.” Which one is Elon Musk? Read Ashlee Vance’s book and make up your own mind.
Source: Bloomberg
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Tesla Semi gets strange-but-understandable comparison from Jay Leno
In a recent interview with MotorTrend, legendary comedian and automotive enthusiast Jay Leno shared his impressions after driving Tesla’s long-range Semi truck, offering one of the most vivid descriptions to date:
The Tesla Semi recently received a strange-but-understandable comparison from automotive enthusiast and former long-time late-night television show host Jay Leno.
In a recent interview with MotorTrend, legendary comedian and automotive enthusiast Jay Leno shared his impressions after driving Tesla’s long-range Semi truck, offering one of the most vivid descriptions to date:
“It’s like driving an office building.”
The comparison may seem quirky—office buildings evoke images of immobility rather than motion—but it aptly conveys the experience of commanding a massive 23,000-pound Class 8 electric truck that delivers sports-car acceleration.
Lenotested the production-spec Long Range model, which is rated for up to 500 miles of range. He was visibly impressed by its performance, noting how the enormous vehicle moves with surprising urgency.
“It’s as fast as a Tesla, but it’s like driving an office building,” he remarked. “It’s this huge thing that moves like right now. You go 500 miles. You get 60% charge in 30 minutes. You’re saving on fuel costs. It seems quite good.”
Jay Leno in new interview on what it’s like to drive the @Tesla Semi:
“I was quite impressed with that. It’s a fast as a Tesla, but it’s like driving an office building. It’s this huge thing that moves like right now. You go 500 miles. You get 60% charge in 30 mins. You’re… pic.twitter.com/YU7tk6a6pV
— Sawyer Merritt (@SawyerMerritt) May 8, 2026
The reaction highlights the cognitive dissonance at the core of the Tesla Semi. Traditional diesel semi-trucks are slow, noisy, and expensive to run. The Semi rewrites the rules with instant torque from its tri-motor electric powertrain, producing up to 800 kW.
Despite its size, the truck feels agile thanks to full electric steering assist, upgraded actuators borrowed from the Cybertruck, and a 48-volt electrical architecture that improves responsiveness and efficiency.
Tesla reports real-world energy consumption below 1.7 kWh per mile for the Long Range version. Megacharger stations can deliver a 60% charge in roughly 30 minutes, making the truck suitable for long-haul operations.
Additional features include an electric Power Take-Off (ePTO) capable of 25 kW for trailer refrigeration or other equipment, and a driver-focused cab with a central seating position for optimal visibility and a quiet, high-tech interior.
Fleet operators stand to benefit significantly from the economics. Diesel trucks often cost nearly one dollar per mile when including fuel, maintenance, and downtime.
Tesla projects the Semi can reduce operating costs to as low as 15 cents per mile through cheaper electricity, regenerative braking that minimizes brake wear, and reduced service requirements. While early deployments, like Pepsi’s, focused on shorter routes, the 500-mile variant targets cross-country applications.
Obstacles remain. A fully loaded tractor-trailer can reach 80,000 pounds, which reduces real-world range compared to the unloaded test conditions. Building out a nationwide Megacharger network will be essential for broader adoption. The Semi also carries a higher upfront price than conventional diesels, though total cost of ownership and available incentives frequently tip the scales in its favor over time.
Tesla Semi hauls fresh Cybercab batch as Robotaxi era takes hold
Leno’s “office building” description resonates because it captures the unexpected thrill of piloting something so large yet so capable. As the trucking industry faces pressure to cut emissions and control rising fuel expenses, the Semi offers a compelling alternative that excels in performance, comfort, and efficiency.
Coming from a man who has driven everything from vintage classics to modern hypercars, Leno’s genuine enthusiasm adds weight to the verdict.
The Tesla Semi is emerging as more than an experimental EV—it represents a practical vision for the future of heavy-duty transport where massive rigs accelerate instantly, and the numbers finally make sense. If fleet results continue to validate the claims, the era of diesel dominance could be drawing to a close.
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Tesla expands its mass-market color palette in the U.S.
Delivering a fresh splash of color to its lineup, Tesla is giving U.S. buyers two stunning new blue options that are already turning heads.
Tesla has expanded the color palette it offers on its mass market vehicles in the United States, giving buyers of the Model 3 and Model Y a few additional options than before.
Delivering a fresh splash of color to its lineup, Tesla is giving U.S. buyers two stunning new blue options that are already turning heads. Starting on May 8, the automaker updated its North American configurator to introduce Marine Blue on Model Y Premium trims and Frost Blue exclusively on the Model 3 Performance.
Tesla Model Y and Model 3 Premium get Marine Blue for $1000 in the U.S.!
What do you think? pic.twitter.com/3FqMXcnmru
— TESLARATI (@Teslarati) May 8, 2026
The move replaces the long-running Deep Blue Metallic, a staple for over eight years, and brings previously exclusive shades stateside.
Marine Blue, a deep, rich oceanic hue formerly limited to Europe and Asia-Pacific markets, is now available on Model 3 and Model Y RWD and Long Range AWD Premium variants. Priced at a $1,000 upgrade—standard for Tesla’s premium paints—it delivers a sophisticated, metallic finish that shifts beautifully under light.
Tesla Model Y and Model 3 Premium get Marine Blue for $1000 in the U.S.!
What do you think? pic.twitter.com/3FqMXcnmru
— TESLARATI (@Teslarati) May 8, 2026
Tesla North America highlighted the change directly in an official post, confirming Marine Blue as the new flagship blue for non-Performance models.
Frost Blue, on the other hand, is the real crowd-pleaser for enthusiasts. Previously reserved for the flagship Model S and Model X, this lighter, icy metallic shade is now offered at no extra cost on Model 3 Performance and Model Y Performance trims.
Frost Blue now available on Tesla Model 3 Performance 😤 pic.twitter.com/rLOEh4pTkp
— TESLARATI (@Teslarati) May 8, 2026
Performance buyers effectively get a premium color included in the base price, a smart perk that Tesla has extended to higher-end variants across the board. Early in-person sightings and configurator renders show Frost Blue’s cool, modern vibe popping against the cars’ sleek lines, especially with black wheels and red brake calipers.
The timing couldn’t be better. With Tesla pushing refreshed Model 3 and Model Y refreshes amid growing competition, these updates add visual excitement without major redesigns.
Deep Blue Metallic orders are being transitioned to the new shades, according to customer reports and Tesla communications. In the U.S., Puerto Rico, and Mexico, the options are live now; Canada sees limited Frost Blue availability on the Model 3 Performance.
Tesla’s color strategy continues to evolve, borrowing from higher-end models to refresh mass-market EVs. Now that we bid farewell to the Model S and Model X, some of their colors might be available on the more widely available Model 3 and Model Y.
Elon Musk
Tesla Semi’s official battery capacity leaked by California regulators
A California regulatory filing just confirmed the exact battery size inside each Tesla Semi variant.
A regulatory filing published by the California Air Resources Board in April 2026 has put official numbers on what Tesla Semi owners and fleet buyers have long wanted confirmed: the exact battery capacities of both the Long Range and Standard Range Semi truck variants. CARB is California’s independent air quality regulator, and it certifies zero-emission powertrains before they can be sold or operated in the state. When a manufacturer submits a vehicle for certification, the resulting executive order becomes a public document, making it one of the most reliable sources for confirmed production specs on any EV.
The document lists two certified powertrain configurations. The Long Range Semi carries a usable battery capacity of 822 kWh, while the Standard Range version comes in at 548 kWh. Both use lithium-ion NCMA chemistry and share the same peak and steady-state motor output ratings of 800 kW and 525 kW respectively. Cross-referencing Tesla’s published efficiency figure of approximately 1.7 kWh per mile under full load, the 822 kWh pack supports roughly 480 miles of real-world range, which aligns closely with Tesla’s advertised 500-mile figure for the Long Range trim. The 548 kWh Standard Range pack works out to approximately 320 miles, again consistent with Tesla’s stated 325-mile target.
Here is a direct comparison of the two versions based on the CARB filing and published specs:
| Tesla Semi Spec | Long Range | Standard Range |
| Battery Capacity | 822 kWh | 548 kWh |
| Battery Chemistry | NCMA Li-Ion | NCMA Li-Ion |
| Peak Motor Power | 800 kW | 525 kW |
| Estimated Range | ~500 miles | ~325 miles |
| Efficiency | ~1.7 kWh/mile | ~1.7 kWh/mile |
| Est. Price | ~$290,000 | ~$260,000 |
| GVW Rating | 82,000 lbs | 82,000 lbs |
The timing of this certification is not incidental. On April 29, 2026, Semi Programme Director Dan Priestley confirmed on X that high-volume production is now ramping at Tesla’s dedicated 1.7-million-square-foot facility in Sparks, Nevada. A key advantage of the Nevada location is vertical integration: the 4680 battery cells powering the Semi are manufactured in the same complex, eliminating the supply chain bottleneck that had delayed the program for years.
Tesla’s long-term goal is to reach a production capacity of 50,000 trucks annually at the Nevada factory, which would represent roughly 20 percent of the entire North American Class 8 market. With CARB certification now in hand and the production line running, the regulatory and manufacturing groundwork for that target is in place.
Tesla Semi gets strange-but-understandable comparison from Jay Leno
Tesla expands its mass-market color palette in the U.S.
