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SpaceX talks Moon mission as strategic stepping stone for Mars colony
Josh Brost, Senior Director of SpaceX’s Government Business Development was in attendance at a civil spaceflight conference in Washington D.C. yesterday, January 18, and provided a number of interesting details about SpaceX’s upcoming activities in 2018. Perhaps most intriguingly, he reiterated SpaceX’s interest in enabling exploration of the Moon and Mars, while also clarifying that the upcoming Falcon 9 upgrade will be the last major change to the vehicle for the indefinite future.
Although the audience may have been more focused on SpaceX’s potential lunar prospects, Brost provided a vision similar to CEO Elon Musk’s common-knowledge goal of Martian (and interplanetary) colonization. This lunar focus was in part evidenced by a pointed question from an audience member that triggered Brost’s subsequent suggestion that the Moon could be a more logical starting place for the company as it ramps up its deep space efforts and gradually slips beyond Earth orbit. This strategic and calculated extension of the aspirations of the launch company’s famous founder is a rational attempt to position SpaceX in ways that allow the company to derive as much value as possible from the US government’s recently revived interest in returning the US and its astronauts to the Moon.
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- SpaceX’s 2017 BFS (now Starship) delivers cargo to a large lunar base. (SpaceX)
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- Starship and a Martian city, circa 2017. (SpaceX)
To a large extent, his comments mesh with the vision Elon Musk reiterated at 2017’s September IAC.
SpaceX’s next-generation heavy-lift rocket and spaceship (BFR and BFS) are being designed to carry 150 metric tons into low Earth orbit while still recovering both the first and second stages, and will be purpose-built for rapid and complete reusability. BFR and BFS are also being intentionally designed to be relatively destination-agnostic. In other words, BFS will be capable of transporting cargo and eventually crew to a number of destinations in the solar system, be it the Moon, Mars, or beyond. The outer planets are almost certainly off limits for crew due to the sheer length of any journey beyond the orbit of Mars, but BFR, as it was discussed last year, would be capable of transporting unprecedented amounts of cargo almost anywhere in the solar system. Reusability is, of course, paramount to SpaceX’s operational intent with BFR/BFS; unless a very lucrative offer is made, it is highly unlikely that SpaceX will even consider expendable missions, thus partially limiting what the next-gen vehicle will be capable of.
Still, it will be an incredibly capable rocket even with full reusability. Add in the potential promise of mature in-situ resource utilization (ISRU), more simply the production of methane and oxygen propellant at the destination, and it will open a hundred entirely new worlds to serious scientific, exploratory, and economic prospecting throughout the solar system.
SpaceX’s massive BFR visualized taking to the sky. (SpaceX).
What’s next?
The question, then, is “when?” While Brost did not specifically provide any sort of timeline for BFR, aside from a brief statement on its readiness in “a few years,” he did describe in some detail the imminent end of serious Falcon 9 upgrades. A continual stream of upgrades and modifications has been one of the only real constants with SpaceX’s Falcon 9 rocket: the original Falcon 9 is in almost every respect a completely different rocket when compared to the Falcon 9 Full Thrust (FT/1.2) of the present. However, one final leap is expected for Falcon 9, this time almost exclusively intended to improve the vehicle’s reliability and reusability as SpaceX rapidly approaches its first flights of Crew Dragon and dreams of rapid and repeated booster reuse.
While it was a small detail in an obscure sentence of one of several hour-long discussions, Brost specifically stated this:
Brost: with Block 5, goal it to lock down the design and fly the vehicle at very high flight rates. Innovation will focus on designing and testing BFR.
— Jeff Foust (@jeff_foust) January 18, 2018
This is arguably the most exciting tidbit provided to us by SpaceX. While it was undeniably vague and rather less than crystal-clear, it can be interpreted as something like this: once Block 5 has been introduced and begun to fly and refly both regularly and successfully, the vast majority of SpaceX’s launch vehicle development expertise will begin to focus intensely on the development and testing of BFR and BFS.
Statements from just last week made by SpaceX President Gwynne Shotwell strengthen this intuitive leap considerably, because BFR and BFS are liable to require a considerable amount of attention as they proceed through design maturation and eventually begin physical hardware testing in Texas.
Shotwell’s comments implied that SpaceX’s Boca Chica launch facilities, currently under construction, would be ready to support “vehicle tests” as early as late 2018/early 2019. Comments from earlier in 2017 indicate that SpaceX (and Shotwell) perceive Boca Chica as a near-perfect location for BFR launches (and thus BFR testing, as well). Finally, Brost’s implication that SpaceX’s exceptional team of brilliant and innovative launch vehicle engineers would be refocused on BFR soon after Block 5 was stable also meshes with this rough timeline. If Falcon 9 Block 5 does indeed debut within the “next few months” as Brost stated, it will have likely reached some level of design and operational maturity by the end of 2018, assuming SpaceX’s expected launch cadence.
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- SpaceX’s Falcon 9 ahead of the launch of Zuma. (Tom Cross/Teslarati)
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- A Falcon 9 lifts off from LC-40 carrying the highly secretive Zuma spacecraft. Hispasat 30W will launch from the same pad in just a few days. (Tom Cross)
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- Falcon 9 1035 conducts its second landing after successfully launching CRS-13 on December 15. Improved reusability will be a huge focus of SpaceX in 2018. (NASA)
As of right now, SpaceX is already looking at a very busy February, and currently has as many as three commercial launches scheduled within a period of maybe three weeks (GovSat-1, PAZ, and Hispasat), maybe even four if Falcon Heavy completes its first static fire later this weekend. Musk estimated that SpaceX would complete 30 missions in 2018, and a cadence anywhere near three launches per month (let alone four) would easily push SpaceX past that goal and provide the company dozens of opportunities to test, launch, recover, and relaunch their new Block 5 version of Falcon 9. As such, while BFR is probably not going to reach fully integrated hardware development or testing in 2018, it is certainly a distinct possibility, and 2019 is far more promising for the company’s interplanetary aspirations.
For now, SpaceX’s 2018 focus is quite explicitly centered on ensuring the reliability of its Crew Dragon – set to debut NET August 2018 – and Falcon 9 as it strives to complete the development of both vehicles. Up next on the company’s busy schedule is another attempt at Falcon Heavy’s inaugural static fire on Saturday afternoon, as well as the flight-proven launch of GovSat-1/SES-16, currently NET January 30.
Follow along live as launch photographer Tom Cross and I cover these exciting proceedings live from both coasts.
Teslarati – Instagram – Twitter
Tom Cross – Instagram
Eric Ralph – Twitter
Elon Musk
Tesla is sending its humanoid Optimus robot to the Boston Marathon
Tesla’s Optimus robot is heading to the Boston Marathon finish line
Tesla’s Optimus humanoid robot will be stationed at the Tesla showroom at 888 Boylston Street in Boston, right along the final stretch of the Boston Marathon today, ready to cheer on runners and pose for photos with spectators.
According to a Tesla email shared by content creator Sawyer Merritt on X, Optimus will be at the Boston Boylston Street showroom on April 20, coinciding with Marathon Monday weekend. The Boston Marathon finishes on Boylston Street, and the surrounding area draws hundreds of thousands of spectators along with international broadcast coverage. Placing Optimus there puts it in front of a massive public audience at zero advertising cost.
Just got this email. @Tesla’s Optimus robot is coming to Boston.
“Join us from April 19 to 20, 2026, at Tesla Boston Boylston Street showroom to meet Optimus, our humanoid robot, for Marathon Monday. Optimus will be cheering with you on the sidelines and posing for photos.” pic.twitter.com/chxoooO2xV
— Sawyer Merritt (@SawyerMerritt) April 18, 2026
The Tesla showroom is at 888 Boylston Street, between Gloucester Street and Fairfield Street. The final mile of the marathon runs directly along Boylston Street, with runners passing the big stores before reaching the finish line at Copley Square.
Optimus was first announced at Tesla’s AI Day event on August 19, 2021, when Elon Musk presented a vision for a general-purpose robot designed to take on dangerous, repetitive, and unwanted tasks. In March 2026, Optimus appeared at the Appliance and Electronics World Expo in Shanghai, where on-site staff stated that mass production of the robot could begin by the end of 2026. Before that, it showed up at the Tesla Hollywood Diner opening in July 2025 and at a Miami showroom event in December 2025.
Tesla’s well-calculated display of Optimus gives the public a low-pressure first encounter with a robot that Tesla is preparing to soon deploy at scale. The company has previously indicated plans to manufacture Optimus robots at its Fremont facility at up to 1 million units annually, with an Optimus production line at Gigafactory Texas targeting 10 million units per year.
Tesla showcases Optimus humanoid robot at AWE 2026 in Shanghai
Musk has said that Optimus “has the potential to be more significant than the vehicle business over time,” and separately that roughly 80 percent of Tesla’s future value will come from the robot program. Whether that holds depends on production execution. For now, Boston gets a preview of what that future looks like, standing at the finish line on Boylston Street while 32,000 runners pass by.
News
Tesla expands Unsupervised Robotaxi service to two new cities
This expansion builds directly on Tesla’s existing operations. Robotaxi has been ramping unsupervised rides in Austin for months and maintains activity in the San Francisco Bay Area.
Tesla has taken a major step forward in its autonomous ride-hailing ambitions.
On April 18, the company’s official Robotaxi account announced that Robotaxi service is now rolling out in Dallas and Houston, Texas. The update signals the rapid scaling of unsupervised autonomous operations in the Lone Star State.
The announcement includes a compelling 14-second video captured from inside a Model Y. Shot from the passenger perspective, the footage shows the vehicle navigating suburban roads in both cities with zero driver intervention, with no Safety Monitor to be seen.
Robotaxi now rolling out in Dallas & Houston 🤠 pic.twitter.com/G3KFQwqGxB
— Tesla Robotaxi (@robotaxi) April 18, 2026
Tesla also shared geofence maps highlighting the initial service areas: a compact zone in Houston covering parts of Willowbrook and Jersey Village, and a similarly defined area in Dallas near Highland Park and central neighborhoods.
🚨 Tesla has expanded Robotaxi to two new cities: Houston and Dallas, joining Austin and the SF Bay Area as active Robotaxi areas https://t.co/S3Ck4EaGpR pic.twitter.com/N0qu0bcTyd
— TESLARATI (@Teslarati) April 18, 2026
This expansion builds directly on Tesla’s existing operations. Robotaxi has been ramping unsupervised rides in Austin for months and maintains activity in the San Francisco Bay Area.
With Dallas and Houston now live, Texas hosts three active hubs—an impressive concentration that triples the company’s Lone Star footprint in just weeks. The move aligns with Tesla’s Q4 2025 earnings guidance, which outlined a broader H1 2026 rollout across seven U.S. cities, including Phoenix, Miami, Orlando, Tampa, and Las Vegas.
Texas offers favorable regulations, high ride-share demand, and relatively straightforward suburban-to-urban driving patterns ideal for early autonomous scaling. While initial geofences appear modest—roughly 25 square miles per city—Tesla has historically expanded these zones quickly as it gathers real-world data.
Tesla confirms Robotaxi expansion plans with new cities and aggressive timeline
Unsupervised operation marks a critical milestone: passengers can summon, ride, and exit without safety drivers, a leap beyond many competitors still requiring human oversight.
For Tesla, the implications are significant. Successful scaling in major metros could accelerate the transition to a fully driverless fleet, unlocking new revenue streams and validating years of Full Self-Driving investment.
Riders gain convenient, potentially lower-cost mobility, while the company edges closer to Elon Musk’s vision of Robotaxis transforming urban transport.
As Tesla pushes into more cities this year, today’s launch in Dallas and Houston underscores its momentum. Hopefully, Tesla will be able to expand unsupervised rides to another U.S. state soon, which will mark yet another chapter in this short-but-encouraging Robotaxi story.
News
Tesla is pushing Robotaxi features to owner cars with Spring Update
Tesla has quietly begun rolling out one of its most forward-looking Robotaxi-inspired features to existing customer vehicles.
Tesla is starting to push Robotaxi features to owner cars, and the first instances are coming as the Spring 2026 Update starts to roll out.
Tesla has quietly begun rolling out one of its most forward-looking Robotaxi-inspired features to existing customer vehicles.
With the 2026 Spring Update (version 2026.14+), the rear passenger display now features a fully interactive navigation map that works while the car is driving — a capability previously reserved for Tesla Robotaxi.
First look at Tesla’s v2026.14.1 Spring Update.
🧭Rear screen interactive map #teslaupdate #tesla #teslasrpingupdate pic.twitter.com/yH3T4U8qHp— Sergiu Mogan (@sergiumogan) April 17, 2026
Until now, Tesla’s rear displays have been largely limited to media controls, climate settings, and static route overviews. The new interactive map transforms the backseat into an active navigation hub, exactly the kind of passenger-first interface Tesla has been prototyping for its driverless fleet.
In a Robotaxi, where no one sits behind the wheel, every rider will need intuitive, real-time map access. By shipping this UI into thousands of owner cars months ahead of the Cybercab’s planned unveiling, Tesla is stress-testing the software in real-world conditions and giving loyal customers an early taste of the autonomous future.
The rollout is still in its early wave. Only a small number of vehicles have received 2026.14.1 so far, but the feature is expected to expand rapidly in the coming weeks. Owners of Model S, Model X, Model 3, Model Y, and Cybertruck are all eligible.
For buyers of the new Signature Edition Model S and X Plaid vehicles — whose deliveries begin in May — the update will likely arrive shortly after they take delivery, meaning the final chapter of Tesla’s flagship lineup will ship with cutting-edge Robotaxi preview tech baked in.
Elon Musk has long emphasized that Tesla ships supporting infrastructure well before new products launch. This rear-map rollout is a textbook example of that philosophy — quietly preparing both the software and the customer base for a world of fully driverless rides.
While the interactive map may seem like a modest convenience upgrade on the surface, its deeper purpose is unmistakable. Tesla is using its massive installed base of vehicles as a proving ground for the exact passenger experience that will define the Robotaxi era.
For current owners, it’s a free preview of tomorrow’s mobility; for the company, it’s invaluable data and real-world validation before the Cybercab hits the streets.
Tesla is sending its humanoid Optimus robot to the Boston Marathon
Tesla expands Unsupervised Robotaxi service to two new cities
