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SpaceX’s first Jupiter launch a step closer as NASA begins assembling ‘Europa Clipper’

An array of Europa Clipper hardware is currently in work as JPL kicks off spacecraft assembly. (NASA/JPL)

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NASA says that the assembly of Europa Clipper has begun at NASA’s Jet Propulsion Laboratory (JPL), in Southern California.

Europa Clipper is an interplanetary spacecraft developed by NASA to observe Europa, a large moon of Jupiter, over the course of a series of flybys while orbiting the gas giant. The Clipper’s primary goal is to determine whether Europa hosts conditions suitable for life in an immense liquid water ocean that lies under its icy surface. NASA has selected SpaceX to launch the ~$4.25 billion spacecraft to Jupiter in 2024 on its Falcon Heavy rocket – a contract SpaceX effectively beat out NASA’s own Space Launch System (SLS) rocket to win.

The engineering components and science instruments that make up the spacecraft’s flight hardware began development in 2016 and are expected to be completed by the end of 2022. These components come from across the United States and Europe and will be assembled at JPL. The main body of the spacecraft is a 10-foot-tall (3-meter-tall) cylindrical propulsion module. Fitted with electronics, radios, cables, and the spacecraft’s propulsion systems, it will ship to JPL this spring. Europa Clipper’s 10-foot-wide (3-meter-wide) high-gain antenna is expected to follow not long after.

The first instrument to arrive at JPL was the Europa-UVS, an ultraviolet spectrograph that was assembled in San Antonio, Texas. Europa-UVS will search above the surface of Europa for signs of plumes. The instrument collects ultraviolet light, then separates the wavelengths of that light to help determine the composition of the moon’s surface and gases in the atmosphere.

As components of the spacecraft arrive, they will be integrated together and re-tested. Engineers need to be sure the instruments can communicate with the flight computer, spacecraft software, and power subsystems.

“Once all the components have been integrated to form the large flight system, Europa Clipper will move to JPL’s enormous thermal vacuum chamber for testing that simulates the harsh environment of deep space. There also will be intense vibration testing to ensure Europa Clipper can withstand the jostling of launch. Then it’s off to Cape Canaveral, Florida, for an October 2024 launch.”

NASA – March 3rd, 2022

According to NASA, “when it’s fully assembled, Europa Clipper will be as large as an SUV [and have] solar arrays long enough to span a basketball court – all the better to help power the spacecraft during its journey to Jupiter’s icy moon Europa.”

Previous imagery has already provided scientists with certainty that Europa’s surface is made up of mostly water ice. Additionally, other data about the moon’s physical characteristics have engendered great confidence that beneath or within some of that 15-mile-thick ice lies pockets of liquid water that could go thousands of years between re-freezing events. Those water pockets could potentially be habitable and even contain microbial life that Europa Clipper could detect.

The icy crust of Jupiter’s fourth-largest moon, Europa, may hold pockets of liquid water that could support life.

Some scientists like Monica Grady, Chancellor at Liverpool Hope University, believe it is almost certain that Europa is harboring life. “When it comes to the prospects of life beyond Earth, it’s almost a racing certainty that there’s life beneath the ice on Europa,” stated Grady in 2020.

NASA says that “Europa Clipper will orbit Jupiter and conduct multiple close flybys of Europa to gather data on the moon’s atmosphere, surface, and interior. Its sophisticated payload will investigate everything from the depth and salinity of the ocean to the thickness of the ice crust to the characteristics of potential plumes that may be venting subsurface water into space.”

Falcon Heavy, 2019. (SpaceX)

Europa Clipper will be carried into space aboard a SpaceX Falcon Heavy rocket, the most powerful operational rocket today. The ~$178 million launch contract was announced on July 23rd, 2021. Following a tentative Q4 2024 launch into heliocentric (sun-orbiting) space, Europa Clipper will spend around three years in deep space, performing gravity-assist maneuvers at Earth and Mars to eventually boost itself to Jupiter for a 2028 arrival.

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Monica Pappas is a space flight enthusiast living on Florida's Space Coast. As a spaceflight reporter, her goal is to share stories about established and upcoming spaceflight companies. She hopes to share her excitement for the tremendous changes coming in the next few years for human spaceflight.

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Tesla Cybercab uses a unique strategy for picking up the right rider

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Credit: ARTSIMAGE | X

Tesla Cybercab is using a unique strategy for picking up the correct rider, which is a crucial part of ride-hailing to ensure people end up in the right place and are charged the correct price.

Cybercab will utilize an RGB strip in its front light bar that will illuminate in a variety of different colors to mark itself.

This identifying mark will also appear in the Robotaxi app, giving riders in the same location a notable distinction in an effort to avoid any confusion regarding who should get in each vehicle.

Other ride-hailing services use similar strategies: Lyft and Uber rides are recognizable through driver identity, vehicle type and color, as well as license plate. Waymo will display the rider’s initials on top of the vehicle, letting them know that the specific vehicle for them has arrived.

Tesla’s strategy is unique and interesting, but there are some flaws. Cybercab’s main purpose is aimed toward being an autonomous ride for all, including those who have disabilities like being blind or even color blind.

Tesla will likely have something in the pipeline for those who cannot see colors or have limited vision. There will definitely be multiple ways to identify which vehicle is the one that “you” specifically ordered.

Cybercab is set to start giving public rides next Thursday, September 3, in Austin, as it announced a dedicated event last week and invited many members of the Tesla community.

Tesla will launch Cybercab on September 3

Additionally, members of the public will be invited as well. Tesla has been offering employee rides in Cybercab for nearly two months.

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Tesla ends in-house wrap service that always seemed like a short-term program

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Credit: Tesla

Tesla has said goodbye to one customization option for its vehicles: the wrap service it launched several years ago.

After launching an in-house wrap service in August 2020 for the first time in China. In the U.S., it launched in October 2023. Tesla continued to expand the program and adjust it with better pricing and fewer options for the Cybertruck.

By December 2023, it was giving owners of the Model 3, Model Y, and the Cybertruck the opportunity to give their vehicle a fresh look with a vinyl wrap.

Tesla revamps in-house vinyl wrap service with better pricing

It was only available in five locations: Costa Mesa, Oceanside, Santa Clara, West Covina, all in California, and Seattle, Washington.

However, Tesla made some big adjustments to its shop, and the wrap service is officially gone:

Wraps are very popular across the Tesla lineup, especially since the company offers relatively few colors. Many choose to wrap their Teslas with interesting colors, patterns, or even finishes, turning their cars from glossy to satin or matte.

However, Tesla’s wrap service was so limited geographically that it never really had a chance to get off the ground or compete with local shops. Every area in the United States is now overflowing with detailing shops, mobile detailers, and other automotive specialists, many of whom perform wrap services.

Tesla’s service was confined to the Pacific time zone and only spanned across two states. It was never going to be something Tesla was a major competitor in, nor was it going to disrupt the wrapping industry. Now that the program has ended, it seems pretty ideal to believe it was always going to be a short-term thing.

Along with the wrap service, Tesla removed several other products, but nothing too crazy. The Model 3 Door Pocket and Cupholder Liners, the Model S 19″ Magnetite Wheel and Winter Tire Package, Model X/Y Ski/Snowboard Carrier for Hitch Rack, Tesla’s Electric Summer Party Tee, and the Electric Summer Tee were the other items the company totally eliminated from its online shop.

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Tesla Robotaxi fleet gets a brain upgrade ahead of Cybercab launch event

Tesla’s Robotaxi service now runs longer hours nationwide as its unsupervised fleet quietly grows larger.

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Tesla’s Robotaxi service just got easier to catch, with the company’s official Robotaxi account noting that rides are now available from 6 a.m. to 10 p.m., seven days a week, across its operating footprint. The account also said its unsupervised fleet is “a lot bigger” than before, though without specifics. The bigger change is what Tesla says upgraded intelligence in vehicle distribution and routing is what’s actually cutting wait times, not a new Full Self-Driving version.

While Tesla did not name the team behind the upgrade, the language points to its AI and fleet software group rather than the driving stack itself. Vehicle distribution and routing in Robotaxi has functioned mostly as a dispatch problem with the software deciding which idle car goes to which rider, and how far it has to travel to get there. “Upgraded intelligence” suggests a smarter version of that dispatch logic, likely using demand forecasting to position idle cars near where riders are about to request them rather than reacting once a request comes in. Tesla’s AI division has built similar prediction systems for other parts of the business, including the neural networks that power FSD itself, so applying that same approach to fleet logistics would be a natural extension rather than a new discipline for the team.

Tesla is also about a week away from a separate robotaxi milestone. The company plans to launch Cybercab, its purpose built two seat robotaxi with no steering wheel or pedals, in Austin on September 3. Cybercab has been giving employees rides on public and private roads for weeks, and the September event is expected to fold those vehicles into the existing Robotaxi fleet within days of the launch.


Austin previously ran Robotaxi from 6 a.m. to 2 a.m. as of last September, a schedule set before the service expanded into Dallas, Houston, Miami, Tampa, Orlando and the Bay Area. Wednesday’s post did not specify whether that extended overnight window still applies in Austin specifically or whether 6 a.m. to 10 p.m. is now the standard across every market. Tesla’s post, visible on its official Robotaxi account, framed the change simply as fewer riders waiting around for a car.

Whether the wider hours hold once Cybercab enters the fleet next week is the next thing worth watching. Tesla has tended to expand Robotaxi in increments, first geofence, then hours, then fleet size, and each step so far has arrived without much advance notice.

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