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SpaceX shows off largest window in space after spectacular Inspiration4 launch
SpaceX has revealed the first on-orbit view of the largest window every launched on a rocket – and provided an update on the status of its first private astronauts – after Wednesday night’s spectacular Inspiration4 launch.
Around 8:03 pm EDT on September 15th (00:03 UTC 16 Sept), Falcon 9 successfully lifted off from Kennedy Space Center, sending four private astronauts – the world’s first all-private crew on an orbital spacecraft – into low Earth orbit (LEO). In the 18 hours since, now twice-flown Crew Dragon spacecraft Resilience has successfully boosted its orbit from around 200 km (~120 mi) to around 580-590 km (360-365 mi) – the highest altitude ever reached by private astronauts and highest any human has traveled in approximately two decades (19 or 22 years).
Now safely in orbit on what’s expected to be a three-day journey in space, SpaceX also reports that Inspiration4 commander Jared Isaacman, pilot Sian Proctor, medical officer Haley Arceneaux, and specialist Christopher Sembroski are all “healthy, happy, and resting comfortably.” As early as this afternoon, the four private astronauts will wake up and potentially experience Crew Dragon’s cupola – the largest window by surface area ever flown to space or orbit – for the first time.
Following a spectacular post-sunset launch and a nearly five-hour webcast covering it, many have noted that SpaceX and Inspiration4 have practically gone silent after reaching orbit and that unlike Crew Dragon’s past three NASA astronaut launches, there has been no live coverage – and virtually no news at all – of the in-space cruise phase. It’s quite possible that one, several, or all of the four Inspiration4 crew members – all spaceflight rookies – are experiencing the common and uncomfortable “space adaptation syndrome,” referring to extreme nausea and discomfort as many as two-thirds of astronauts experience during their first hours or even days in microgravity.
If that’s the case, it would be no surprise that the crew might want privacy for the first 12-24+ hours and more generally to simply enjoy being in orbit – and higher than all but a few dozen humans have ever traveled – with some degree of peace. A great deal of photos and videos are still expected – but as part of Netflix’s Countdown documentary and only after the crew returns to Earth, rather than the live, immediate coverage SpaceX’s other Crew Dragon missions have had.
With another two days left in orbit, the Inspiration4 crew are scheduled to perform a few relatively minor experiments – mostly focused on health – but are mostly expected to simply enjoy being in space. Once they wake up and are able to open Dragon’s forward bulkhead hatch, they’ll get to experience the first-ever views out of the spacecraft’s cupola. A camera inside the nosecone cover will allow them to take some truly unique self-portraits with Earth, space, and even the Milky Way as backdrops – only really comparable to the occasional self-portraits taken by astronauts during spacewalks.
With any luck, SpaceX or Inspiration4 will share a few of those special photos later today. Barring on-the-fly changes, the four private astronauts are scheduled to return to Earth on Saturday evening. Stay tuned for further updates on the historic mission.
Elon Musk
Starlink passes 9 million active customers just weeks after hitting 8 million
The milestone highlights the accelerating growth of Starlink, which has now been adding over 20,000 new users per day.
SpaceX’s Starlink satellite internet service has continued its rapid global expansion, surpassing 9 million active customers just weeks after crossing the 8 million mark.
The milestone highlights the accelerating growth of Starlink, which has now been adding over 20,000 new users per day.
9 million customers
In a post on X, SpaceX stated that Starlink now serves over 9 million active users across 155 countries, territories, and markets. The company reached 8 million customers in early November, meaning it added roughly 1 million subscribers in under seven weeks, or about 21,275 new users on average per day.
“Starlink is connecting more than 9M active customers with high-speed internet across 155 countries, territories, and many other markets,” Starlink wrote in a post on its official X account. SpaceX President Gwynne Shotwell also celebrated the milestone on X. “A huge thank you to all of our customers and congrats to the Starlink team for such an incredible product,” she wrote.
That growth rate reflects both rising demand for broadband in underserved regions and Starlink’s expanding satellite constellation, which now includes more than 9,000 low-Earth-orbit satellites designed to deliver high-speed, low-latency internet worldwide.
Starlink’s momentum
Starlink’s momentum has been building up. SpaceX reported 4.6 million Starlink customers in December 2024, followed by 7 million by August 2025, and 8 million customers in November. Independent data also suggests Starlink usage is rising sharply, with Cloudflare reporting that global web traffic from Starlink users more than doubled in 2025, as noted in an Insider report.
Starlink’s momentum is increasingly tied to SpaceX’s broader financial outlook. Elon Musk has said the satellite network is “by far” the company’s largest revenue driver, and reports suggest SpaceX may be positioning itself for an initial public offering as soon as next year, with valuations estimated as high as $1.5 trillion. Musk has also suggested in the past that Starlink could have its own IPO in the future.
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NVIDIA Director of Robotics: Tesla FSD v14 is the first AI to pass the “Physical Turing Test”
After testing FSD v14, Fan stated that his experience with FSD felt magical at first, but it soon started to feel like a routine.
NVIDIA Director of Robotics Jim Fan has praised Tesla’s Full Self-Driving (Supervised) v14 as the first AI to pass what he described as a “Physical Turing Test.”
After testing FSD v14, Fan stated that his experience with FSD felt magical at first, but it soon started to feel like a routine. And just like smartphones today, removing it now would “actively hurt.”
Jim Fan’s hands-on FSD v14 impressions
Fan, a leading researcher in embodied AI who is currently solving Physical AI at NVIDIA and spearheading the company’s Project GR00T initiative, noted that he actually was late to the Tesla game. He was, however, one of the first to try out FSD v14.
“I was very late to own a Tesla but among the earliest to try out FSD v14. It’s perhaps the first time I experience an AI that passes the Physical Turing Test: after a long day at work, you press a button, lay back, and couldn’t tell if a neural net or a human drove you home,” Fan wrote in a post on X.
Fan added: “Despite knowing exactly how robot learning works, I still find it magical watching the steering wheel turn by itself. First it feels surreal, next it becomes routine. Then, like the smartphone, taking it away actively hurts. This is how humanity gets rewired and glued to god-like technologies.”
The Physical Turing Test
The original Turing Test was conceived by Alan Turing in 1950, and it was aimed at determining if a machine could exhibit behavior that is equivalent to or indistinguishable from a human. By focusing on text-based conversations, the original Turing Test set a high bar for natural language processing and machine learning.
This test has been passed by today’s large language models. However, the capability to converse in a humanlike manner is a completely different challenge from performing real-world problem-solving or physical interactions. Thus, Fan introduced the Physical Turing Test, which challenges AI systems to demonstrate intelligence through physical actions.
Based on Fan’s comments, Tesla has demonstrated these intelligent physical actions with FSD v14. Elon Musk agreed with the NVIDIA executive, stating in a post on X that with FSD v14, “you can sense the sentience maturing.” Musk also praised Tesla AI, calling it the best “real-world AI” today.
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Tesla AI team burns the Christmas midnight oil by releasing FSD v14.2.2.1
The update was released just a day after FSD v14.2.2 started rolling out to customers.
Tesla is burning the midnight oil this Christmas, with the Tesla AI team quietly rolling out Full Self-Driving (Supervised) v14.2.2.1 just a day after FSD v14.2.2 started rolling out to customers.
Tesla owner shares insights on FSD v14.2.2.1
Longtime Tesla owner and FSD tester @BLKMDL3 shared some insights following several drives with FSD v14.2.2.1 in rainy Los Angeles conditions with standing water and faded lane lines. He reported zero steering hesitation or stutter, confident lane changes, and maneuvers executed with precision that evoked the performance of Tesla’s driverless Robotaxis in Austin.
Parking performance impressed, with most spots nailed perfectly, including tight, sharp turns, in single attempts without shaky steering. One minor offset happened only due to another vehicle that was parked over the line, which FSD accommodated by a few extra inches. In rain that typically erases road markings, FSD visualized lanes and turn lines better than humans, positioning itself flawlessly when entering new streets as well.
“Took it up a dark, wet, and twisty canyon road up and down the hill tonight and it went very well as to be expected. Stayed centered in the lane, kept speed well and gives a confidence inspiring steering feel where it handles these curvy roads better than the majority of human drivers,” the Tesla owner wrote in a post on X.
Tesla’s FSD v14.2.2 update
Just a day before FSD v14.2.2.1’s release, Tesla rolled out FSD v14.2.2, which was focused on smoother real-world performance, better obstacle awareness, and precise end-of-trip routing. According to the update’s release notes, FSD v14.2.2 upgrades the vision encoder neural network with higher resolution features, enhancing detection of emergency vehicles, road obstacles, and human gestures.
New Arrival Options also allowed users to select preferred drop-off styles, such as Parking Lot, Street, Driveway, Parking Garage, or Curbside, with the navigation pin automatically adjusting to the ideal spot. Other refinements include pulling over for emergency vehicles, real-time vision-based detours for blocked roads, improved gate and debris handling, and Speed Profiles for customized driving styles.
Starlink passes 9 million active customers just weeks after hitting 8 million
NVIDIA Director of Robotics: Tesla FSD v14 is the first AI to pass the “Physical Turing Test”
