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NASA spacecraft ready for voyage to the Sun on SpaceX competitor’s biggest rocket (Update)

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Update: Issues with rocket and ground support hardware ran down the August 11 launch window. ULA scrubbed the attempt and has recycled the launch to August 12, 3:31 am EDT/07:31 UTC. The second attempt will again be streamed by NASA TV.


Teslarati photographer Tom Cross is on the ground in Cape Canaveral, Florida ahead of what will most certainly be a spectacular launch of NASA’s sun-bound Parker Solar Probe atop SpaceX competitor ULA’s (United Launch Alliance) Delta IV Heavy, the world’s second most powerful operational rocket.

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https://twitter.com/_TomCross_/status/1028082435936997376

Second only to SpaceX’s recently-debuted Falcon Heavy rocket, the Delta IV Heavy (DIVH) is a massive beast of a launch vehicle made up of three single-engine boosters that produce more than 2.1 million pounds of thrust at liftoff. As a side-effect of the rocket’s liquid hydrogen and oxygen fuel choice, DIVH’s booster bodies are a solid 5 meters in diameter (40% wider than Falcon 9) to account for the fact that hydrogen is far less energy-dense than kerosene (Falcon 9’s fuel of choice).

An artist rendering of Parker Solar Probe (right) separating from the rocket’s third stage (left) after sending the craft on its way towards the sun. (Reese Wilson/Teslarati)

The launch of NASA’s Parker Solar Probe (PSP) will be Delta Heavy’s 10th launch since it first debuted in 2004, giving a taste for how infrequently the rocket typically launches – averaging less than once a year. The target of Parker Solar Probe’s mission happens to be the Sun itself, more specifically the dispersed aura of plasma (superheated gas) – known as the solar corona – that surrounds it.

In pursuit of “touching the surface of the sun”, PSP will wind up becoming the fastest human-made object in history, reaching velocities upwards of 200 km/s (120 mi/s) at a distance from the sun of just 6 million km (3.7 million mi). At that unfathomable speed, Parker Solar Probe would travel from Los Angeles to Manhattan in 20 seconds.

That close to the sun, the temperatures PSP will be subjected to are extraordinary, thanks to the fact that sunlight will be a full 500 times more powerful than the light that reaches us humans on and around Earth. To survive temperatures as high as high as 1,377℃ (2,500°F) and keep its highly-sensitive scientific instruments and spacecraft bits at a more reasonable 29.4℃ (85°F), PSP will bring along a heat shield just big enough for the craft to hide behind.

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ULA’s Delta IV Heavy is currently scheduled to launch NASA’s Parker Solar Probe from Cape Canaveral at 12:33 am PDT/3:33 am EDT/07:33 UTC. Follow along in real-time with NASA TV’s live coverage of the launch and stay tuned for photos from Teslarati photographer Tom Cross’ remote cameras.


For prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket recovery fleet (including fairing catcher Mr Steven) check out our brand new LaunchPad and LandingZone newsletters!

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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 gets another layer of gamification with Free Supercharging on the line

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Credit: Tesla

Tesla Supercharging is getting yet another layer of gamification, as the company is rolling out a new competition that could win Free Supercharging miles.

Tesla is ramping up its efforts to make vehicle ownership more engaging through gamification. In June 2026, the company announced the 2026 Free Supercharging Competition, building on the Charging Passport feature introduced the previous year. This initiative turns Supercharging into a competitive, collectible adventure while offering substantial real-world incentives.

The Charging Passport, rolled out late last year, functions like a digital travel log or a year-in-review for Tesla owners. These types of things are used by many platforms, including Spotify and Apple Music, which show listeners what type of taste they had for the year.

Accessed in the Tesla App under the ‘Charging’ section, it displays a map of visited Superchargers, key stats, such as total energy charged (kWh), number of unique sites, total charging sessions, top charging day, and miles added. Owners earn collectible Charging Badges in categories, which include:

  • Charging Milestones – for total energy, consecutive weeks of Supercharging, or unique sites visited
  • Iconic Chargers – for Flagship Locations or stations near famous landmarks
  • Special Events – limited-time badges for specific experiences. These badges appear within 24 hours of qualifying activity and provide a fun, shareable recap of an owner’s Supercharging journeys. Milestone progress resets annually, allowing fresh challenges each year

The 2026 contest elevates this gamification by rewarding top performers with lifetime free Supercharging. All Supercharging sessions from January 1 to December 31, 2026, count toward the competition. To participate, owners must enable “Share Charging Data with Tesla App” in vehicle settings and open the 2026 Charging Passport in the app at least once before January 1, 2027.

Nine winners will be selected — three per region (Americas, Asia-Pacific, and EMEA, with some  countries excluded for regulatory reasons) — one in each of three categories:

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  • Longest Trip: Longest continuous streak of unique Supercharger locations where each new site is visited within 24 hours of the previous session’s start time
  • Most Unique Supercharger Sites Visited: Highest number of distinct locations
  • Most Energy Supercharged: Highest total in kWh charged at Superchargers

A unique site is defined as shown in the Tesla app or vehicle navigation. Repeat visits during a streak are allowed but do not extend the count. Ties are broken by total energy charged. Ineligible participants include vehicles already receiving free Supercharging, commercial-use vehicles (taxi, rideshare, delivery), Tesla employees and their immediate families, and residents of certain excluded countries.

Winners receive free Supercharging on the winning vehicle for as long as they own or lease it.

This contest is part of Tesla’s broader gamification strategy. The Safety Score has long rewarded safe driving habits with a numerical rating that can influence insurance rates or feature access. The referral program incentivizes owners with credits or free Supercharging months for successful referrals.

In-app statistics, streaks, and community features further encourage engagement. Older third-party apps even awarded “mayor” titles for frequenting specific Superchargers.

By combining digital badges, competitive leaderboards, and high-value rewards, Tesla boosts network utilization, gathers usage data, and fosters deeper owner loyalty. The 2026 Free Supercharging Competition invites enthusiasts to plan epic road trips while turning everyday charging into a rewarding pursuit. With the Passport already proving popular, expect heightened activity across the Supercharger network throughout the year.

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Tesla tops American-Made Index for sixth-consecutive year

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Credit: Tesla

Tesla is atop the American-Made Index from Cars.com for the sixth-straight year, as the Model 3 and Model Y took the top two spots, respectively.

Last year, the Model 3, Model Y, Model S, and Model X took the top four spots, respectively. The company has routinely performed well in the Index. However, Tesla discontinued its flagship Model S and Model X earlier this year, which took the two cars out of the ranking.

Cybertruck is not considered due to its curb weight being above the 8,500-pound threshold, which eliminates it from being required to have more detailed assembly information.

Cars.com uses five main categories to develop its rankings:

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  • Location(s) of final assembly
  • Percentage of U.S. and Canadian parts
  • Countries of origin for all available engines
  • Countries of origin for all available transmissions
  • U.S. manufacturing workforce

These five major factors are then put into a 100-point scale. The vehicles with the highest scores sit atop the list. The Model 3 edged out the Model Y.

Tesla uses a strong domestic strategy to build its cars and parts domestically. It relies on intense vertical integration that reduces its dependence on global suppliers, keeping more value and jobs in the United States.

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This strategy has helped Tesla gain a strong reputation for domestically produced vehicles and parts. However, it helps it with more than just awards like this one. Keeping a supply chain local has also helped insulate Tesla more than others from tariffs and supply chain disruptions.

This year’s American-Made Index from Cars.com studied nearly 400 vehicles from the 2026 model year. Tesla was the only manufacturer to have an EV inside the Top 10. The Kia EV9 was the next EV to make the list, scoring the 17th position.

The Hyundai IONIQ 5 was 21st, and the final EV to make the list was the Cadillac LYRIQ in 77th.

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Tesla finally clarifies fatal Texas crash, confirms driver manually overrode acceleration

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Credit: CNBC

Tesla has finally clarified the situation regarding the viral crash in Texas where a Model 3 slammed into a home.

CEO Elon Musk replied to reports on Monday that stated the crash was due to the company’s Full Self-Driving or Autopilot suite, which seemed unlikely to those who are familiar with it. Video showed the car slamming into a house at an excessive rate of speed, making it highly unlikely the crash was due to the suite’s operation, as it does not travel at those speeds in residential areas.

Musk said:

“This makes no sense. FSD drives slowly through neighborhood streets, and this was a high-speed crash!”

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Tesla’s Head of AI, Ashok Elluswamy, added context, revealing that the company’s data shows the driver “manually overrode self-driving by pressing the accelerator all the way to 100%.”

He revealed the speed reached by the car was 73 MPH, and the accelerator was still pressed “even after the crash.”

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Authorities are reportedly investigating “whether Tesla’s Autopilot system played a role after a Model 3 left the roadway…slammed through a brick house at high speed and fatally struck Matha Avila as she sat inside,” the New York Post reported.

The National Highway Traffic Safety Administration (NHTSA) is now investigating the crash. Tesla will work with the agency to provide them with whatever information they need in order to clarify the cause of the crash.

Similarly, Tesla had claims of a fatal accident in Harris County, Texas, a few years ago. Early reports indicated that Full Self-Driving was the cause of the crash. After the National Transportation Safety Board (NTSB) worked with Tesla, the agency proved there was “no use of the Autopilot system at any time during this ownership period of the vehicle, including the time frame up to the last transmitted timestamp on April 17, 2021.”

Tesla alleged “driverless” crash in Texas: What is known so far

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“Application of the accelerator pedal was found to be as high as 98.8 percent,” the NTSB said in their findings. The highest recorded speed in the five seconds leading up to the impact was 67 miles per hour. The area where the crash occurred is residential, and Texas State laws have default speed limits of 30 MPH in residential streets.

This appears to be a similar situation. However, an investigation will prove what happened for sure.

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