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SpaceX’s third NASA astronaut launch to reuse Crew Dragon and Falcon 9
NASA has revealed that SpaceX could reuse the next Falcon 9 booster and first Crew Dragon spacecraft scheduled to launch astronauts as soon as SpaceX’s third astronaut launch, scheduled for early 2021.
First, though, SpaceX must successfully return two NASA astronauts to Earth just a few days from now and launch another four astronauts – three NASA and one Japanese (JAXA) – to the International Space Station (ISS) just ~8 weeks later. Astronauts Bob Behnken are currently occupying the ISS as part of Crew Dragon’s inaugural crewed launch, which has been a near-flawless success up to this point. Those astronauts are scheduled to board the orbiting spacecraft and depart the ISS on August 1st and reenter Earth’s atmosphere roughly one day later on August 2nd.
It will be Crew Dragon’s second orbital reentry but also its first with astronauts aboard. If Crew Dragon performs as designed and capsule C206 is recovered without issue, SpaceX and NASA will debrief all teams involved, inspect the spacecraft and astronaut spacesuits, and hopefully certify the spacecraft for operational crewed launches.
Mentioned above, the first of those operational astronaut launches will be known as Crew-1 or Post-Certification Mission 1 (PCM-1) and is currently expected to launch no earlier than (NET) late September. Crew-1’s launch date is almost entirely contingent upon the successful completion of Demo-2 and NASA’s subsequent certification of Crew Dragon. SpaceX is in the process of delivering all the rocket and spacecraft hardware needed for Crew-1 from its Hawthorne, California factory to launch and processing facilities at Cape Canaveral, Florida and Kennedy Space Center (KSC).
New Falcon 9 booster B1061 completed a suite of acceptance tests at SpaceX’s McGregor, Texas development facilities between April and June 2020 and ultimately shipped from Texas to Florida on July 11th, arriving on July 14th. A new Falcon 9 upper stage is likely close behind the booster and SpaceX will be able to begin integrated processing, culminating in a preflight wet dress rehearsal (WDR) and static fire a few weeks prior to launch.
An expendable trunk and the new Crew Dragon capsule assigned to Crew-1 – believed to be capsule C207 – could arrive at SpaceX’s Cape Canaveral Air Force Station (CCAFS) processing facilities any day now. Prior to heading to Florida, the spacecraft must complete numerous acceptance tests, including hardware-in-the-loop launch simulations, the static fire of all four SuperDraco abort thruster modules and Draco maneuvering pods, a from of WDR, and more. After arriving, SpaceX will inspect every part of the spacecraft, complete any final outfitting needed, load the capsule with monomethylhydrazine (MMH) fuel and dinitrogen tetroxide (NTO) oxidizer, and install its trunk section.
If Demo-2 Crew Dragon capsule C206 is able to safely return astronauts Behnken and Hurley to Earth and make it back to dry land in one piece, it could become the first American space capsule in history to launch astronauts into orbit twice. The same goes for Crew-1 Falcon 9 booster B1061: if it successfully launches and lands as part of SpaceX’s operational astronaut launch debut, it will be refurbished to become the first liquid rocket booster in the world to support two astronaut launches when it flies again on Crew-2.
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Elon Musk
Elon Musk’s X will start using a Tesla-like software update strategy
The initiative seems designed to accelerate updates to the social media platform, while maintaining maximum transparency.
Elon Musk’s social media platform X will adopt a Tesla-esque approach to software updates for its algorithm.
The initiative seems designed to accelerate updates to the social media platform, while maintaining maximum transparency.
X’s updates to its updates
As per Musk in a post on X, the social media company will be making a new algorithm to determine what organic and advertising posts are recommended to users. These updates would then be repeated every four weeks.
“We will make the new 𝕏 algorithm, including all code used to determine what organic and advertising posts are recommended to users, open source in 7 days. This will be repeated every 4 weeks, with comprehensive developer notes, to help you understand what changed,” Musk wrote in his post.
The initiative somewhat mirrors Tesla’s over-the-air update model, where vehicle software is regularly refined and pushed to users with detailed release notes. This should allow users to better understand the details of X’s every update and foster a healthy feedback loop for the social media platform.
xAI and X
X, formerly Twitter, has been acquired by Elon Musk’s artificial intelligence startup, xAI last year. Since then, xAI has seen a rapid rise in valuation. Following the company’s the company’s upsized $20 billion Series E funding round, estimates now suggest that xAI is worth tens about $230 to $235 billion. That’s several times larger than Tesla when Elon Musk received his controversial 2018 CEO Performance Award.
As per xAI, the Series E funding round attracted a diverse group of investors, including Valor Equity Partners, Stepstone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group, among others. Strategic partners NVIDIA and Cisco Investments also continued support for building the world’s largest GPU clusters.
News
Tesla FSD Supervised wins MotorTrend’s Best Driver Assistance Award
The decision marks a notable reversal for the publication from prior years, with judges citing major real-world improvements that pushed Tesla’s latest FSD software ahead of every competing ADAS system.
Tesla’s Full Self-Driving (Supervised) system has been named the best driver-assistance technology on the market, earning top honors at the 2026 MotorTrend Best Tech Awards.
The decision marks a notable reversal for the publication from prior years, with judges citing major real-world improvements that pushed Tesla’s latest FSD software ahead of every competing ADAS system. And it wasn’t even close.
MotorTrend reverses course
MotorTrend awarded Tesla FSD (Supervised) its 2026 Best Tech Driver Assistance title after extensive testing of the latest v14 software. The publication acknowledged that it had previously criticized earlier versions of FSD for erratic behavior and near-miss incidents, ultimately favoring rivals such as GM’s Super Cruise in earlier evaluations.
According to MotorTrend, the newest iteration of FSD resolved many of those shortcomings. Testers said v14 showed far smoother behavior in complex urban scenarios, including unprotected left turns, traffic circles, emergency vehicles, and dense city streets. While the system still requires constant driver supervision, judges concluded that no other advanced driver-assistance system currently matches its breadth of capability.
Unlike rival systems that rely on combinations of cameras, radar, lidar, and mapped highways, Tesla’s FSD operates using a camera-only approach and is capable of driving on city streets, rural roads, and freeways. MotorTrend stated that pure utility, the ability to handle nearly all road types, ultimately separated FSD from competitors like Ford BlueCruise, GM Super Cruise, and BMW’s Highway Assistant.
High cost and high capability
MotorTrend also addressed FSD’s pricing, which remains significantly higher than rival systems. Tesla currently charges $8,000 for a one-time purchase or $99 per month for a subscription, compared with far lower upfront and subscription costs from other automakers. The publication noted that the premium is justified given FSD’s unmatched scope and continuous software evolution.
Safety remained a central focus of the evaluation. While testers reported collision-free operation over thousands of miles, they noted ongoing concerns around FSD’s configurable driving modes, including options that allow aggressive driving and speeds beyond posted limits. MotorTrend emphasized that, like all Level 2 systems, FSD still depends on a fully attentive human driver at all times.
Despite those caveats, the publication concluded that Tesla’s rapid software progress fundamentally reshaped the competitive landscape. For drivers seeking the most capable hands-on driver-assistance system available today, MotorTrend concluded Tesla FSD (Supervised) now stands alone at the top.
News
Elon Musk’s Grokipedia surges to 5.6M articles, almost 79% of English Wikipedia
The explosive growth marks a major milestone for the AI-powered online encyclopedia, which was launched by Elon Musk’s xAI just months ago.
Elon Musk’s Grokipedia has grown to an impressive 5,615,201 articles as of today, closing in on 79% of the English Wikipedia’s current total of 7,119,376 articles.
The explosive growth marks a major milestone for the AI-powered online encyclopedia, which was launched by Elon Musk’s xAI just months ago. Needless to say, it would only be a matter of time before Grokipedia exceeds English Wikipedia in sheer volume.
Grokipedia’s rapid growth
xAI’s vision for Grokipedia emphasizes neutrality, while Grok’s reasoning capabilities allow for fast drafting and fact-checking. When Elon Musk announced the initiative in late September 2025, he noted that Grokipedia would be an improvement to Wikipedia because it would be designed to avoid bias.
At the time, Musk noted that Grokipedia “is a necessary step towards the xAI goal of understanding the Universe.”
Grokipedia was launched in late October, and while xAI was careful to list it only as Version 0.1 at the time, the online encyclopedia immediately earned praise. Wikipedia co-founder Larry Sanger highlighted the project’s innovative approach, noting how it leverages AI to fill knowledge gaps and enable rapid updates. Netizens also observed how Grokipedia tends to present articles in a more objective manner compared to Wikipedia, which is edited by humans.
Elon Musk’s ambitious plans
With 5,615,201 total articles, Grokipedia has now grown to almost 79% of English Wikipedia’s article base. This is incredibly quick, though Grokipedia remains text-only for now. xAI, for its part, has now updated the online encyclopedia’s iteration to v0.2.
Elon Musk has shared bold ideas for Grokipedia, including sending a record of the entire knowledge base to space as part of xAI’s mission to preserve and expand human understanding. At some point, Musk stated that Grokipedia will be renamed to Encyclopedia Galactica, and it will be sent to the cosmos.
“When Grokipedia is good enough (long way to go), we will change the name to Encyclopedia Galactica. It will be an open source distillation of all knowledge, including audio, images and video. Join xAI to help build the sci-fi version of the Library of Alexandria!” Musk wrote, adding in a later post that “Copies will be etched in stone and sent to the Moon, Mars and beyond. This time, it will not be lost.”
Elon Musk’s X will start using a Tesla-like software update strategy
Tesla FSD Supervised wins MotorTrend’s Best Driver Assistance Award
