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SpaceX Crew Dragon NASA astronaut launch debut will carry a surprise payload
SpaceX has plans to include a surprise payload aboard Crew Dragon’s inaugural NASA astronaut launch, scheduled to lift off as soon as May 27th.
Per a NASA update published on May 13th, SpaceX and the space agency remain on track for what will arguably be the company’s single most important mission since its founding in 2002. Over the last 6-9 years, depending on how one counts, SpaceX and NASA have worked relentlessly to develop the next-generation Crew Dragon spacecraft, a dramatically different variant of the extensively flown Cargo Dragon (Dragon 1).
Although the spacecraft’s next launch will be both its and SpaceX’s first crewed launch ever, Crew Dragon has already completed two successful abort tests in 2015 and 2020, as well as a flawless orbital launch debut in March 2019. Just shy of 16 months and no shortage of technical hurdles since that uncrewed orbital debut, the third Crew Dragon spacecraft completed by SpaceX (capsule C206) and a brand new Falcon 9 rocket are ready to make history. Now, on top of the many historic milestones attached to Crew Dragon’s Demo-2 mission, NASA astronauts Bob Behnken and Doug Hurley will be joined by a mosaic of Earth created by tens or even hundreds of thousands of students – both young and old – from around the world.
As of May 15th, per NASA’s latest blog post updates, SpaceX’s plethora of Crew Dragon Demo-2 hardware appears to be just shy of 100% ready for flight, at least from a technical perspective. As of May 12th, NASA and SpaceX officially cleared Crew Dragon’s interior and both astronauts’ space suits for flight, effectively closing out the crew capsule. That reusable Crew Dragon capsule was attached atop an expendable trunk section – responsible for providing power with a solar array and thermal management with radiators – around May 1st.
Meanwhile, a brand new Falcon 9 Block 5 booster – B1058 – and expendable upper stage are just shy of ready to go inside SpaceX’s main Launch Complex 39A (Pad 39A) hangar. Both were shipped from California to Florida only after both their Merlin engines and each integrated stage completed static fire acceptance tests in McGregor, Texas. As of April 1st, they appeared to be just shy of fully integrated, with B1058 missing only its titanium grid fins (and possibly landing legs).
Now T-12 days to launch, SpaceX could attach the spacecraft to that Falcon 9 rocket at any moment – if it hasn’t already. Before the rocket is fully ready for launch, SpaceX will need to perform a routine wet dress rehearsal (WDR) and static fire test at Pad 39A – partially unique for Crew Dragon because the spacecraft attached during them. Given that Demo-2 is far from a normal SpaceX launch, Crew Dragon and Falcon 9 could roll out for that critical preflight test at any moment.
NASA has assigned astronauts Bob Behnken and Doug Hurley to fly Crew Dragon’s inaugural crewed mission to the International Space Station (ISS) and both astronauts have been training more or less 24/7 for the last 12-18 months, as well as advising SpaceX on Crew Dragon’s design. Now, according to SpaceX, those astronauts will be joined by a mosaic image comprised of thousands of photos uploaded by students around the world, ranging from kindergarten to graduate school and more.
Deemed “Class of 2020”, the project is meant to celebrate the class of 2020 – anyone and everyone set to graduate this year. Although unmentioned, the celebration comes at a time when the coronavirus pandemic will almost certainly preclude or dramatically curtail (for good reason) large public gatherings for the sake of public health, disrupting or fully canceling graduation ceremonies around the world. SpaceX says that photos submitted by students will be added to a mosaic of Earth and “will be printed and flown aboard SpaceX’s Crew Dragon spacecraft during its upcoming mission to the International Space Station with NASA astronauts Bob Behnken and Doug Hurley on board.”
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While it won’t replace the events themselves, having a photo physically sent to space certainly won’t hurt for tens of thousands, hundreds of thousands, or maybe even millions of students around the world. If you are a student or know one, you can submit your photo at SpaceX.com/ClassOf2020 before the end of May 20th.
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Tesla Semi factory looks almost complete during Thanksgiving weekend
Based on recent drone videos, the Tesla Semi factory looks practically ready to start operations.
It appears that the Tesla Semi factory near Giga Nevada is already hard at work preparing for the initial production of the Class 8 all-electric truck. This was, at least, hinted at in a recent drone flyover of the facility from a longtime watcher.
The Tesla Semi factory after Thanksgiving
Drone operator and Tesla Semi advocate @HinrichsZane recently shared some footage he captured of the upcoming facility during the Thanksgiving weekend. Based on his video, it appears that Tesla gave its employees in the area the weekend off. One thing is evident from the video, however, and that is the fact that the Tesla Semi factory looks practically ready to start operations.
The Tesla Semi watcher did point out that the electric vehicle maker is still busy bringing in production equipment into the facility itself. Once these are installed, it would not be surprising if initial production of the Tesla Semi begins.
A new Tesla Semi
The upcoming completion of the Tesla Semi factory near Gigafactory Nevada seems all but inevitable in the coming months. What would be especially interesting, however, would be the vehicles that would be produced on the site. During Elon Musk’s presentation at the 2025 Annual Shareholder Meeting, a glimpse of the production Tesla Semi was shown, and it looks quite a bit different than the Class 8 all-electric truck’s classic appearance.
As could be seen in the graphic from the CEO’s presentation, the updated Tesla Semi will feature slim lightbar headlights similar to the new Tesla Model Y, Cybertruck, and the Cybercab. Tesla also teased a number of aerodynamic improvements that increased the truck’s efficiency to 1.7 kWh per mile. Extended camera units, seemingly for FSD, could also be seen in the graphic.
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Tesla scores major hire as Apple scientist moves to Optimus team
Chen, who advanced from individual contributor to technical lead during his time at Apple, noted that he was blown away by Tesla’s efforts and synergy.
Former Apple research scientist Yilun Chen has left the tech giant to join Tesla’s Optimus AI team. Chen, who advanced from individual contributor to technical lead during his time at Apple, noted that he was blown away by Tesla’s efforts and synergy.
Apple veteran closes a major chapter
In a farewell note, Yilun Chen reflected on his tenure at Apple as a period defined by rapid growth and exposure to notable internal projects, some of which remain unreleased. His roles spanned engineering, research, early product incubation, and hands-on prototyping, allowing him to build expertise across both mature and emerging teams.
Chen credited mentors, colleagues, and cross-functional collaborators for shaping his trajectory, calling the experience unforgettable and emphasizing how each team taught him different lessons about scaling technology, guiding product vision, and navigating fast-moving research environments. “Each role has offered me invaluable unique lessons… My deepest gratitude goes to my colleagues, mentors and friends,” he wrote.
Tesla’s Optimus lab secured the hire
Chen said the move to Tesla was driven by the momentum surrounding Optimus, a humanoid robot powered by LLM-driven reasoning and Physical AI. After visiting Tesla’s Optimus lab, he admitted that he was “totally blown away by the scale and sophistication of the Optimus lab and deep dedication of people when I got to visit the office.”
His first week at Tesla, he noted, involved spontaneous deep-tech discussions, a flat team structure, rapid prototyping cycles, and what he called a “crazy ideas with super-fast iterations” culture. Chen emphasized that the team’s ambition, as well as its belief that humanoid robots are now within reach, creates an energy level that feels aimed at changing the world.
-->“You can feel the energy to change the world here,” he wrote in a post on social media.
Elon Musk
Elon Musk gives nod to SpaceX’s massive, previously impossible feat
It was the booster’s 30th flight, a scenario that seemed impossible before SpaceX became a dominant force in spaceflight.
Elon Musk gave a nod to one of SpaceX’s most underrated feats today. Following the successful launch of the Transporter-15 mission, SpaceX seamlessly landed another Falcon 9 booster on a droneship in the middle of the ocean.
It was the booster’s 30th flight, a scenario that seemed impossible before SpaceX became a dominant force in spaceflight.
Elon Musk celebrates a veteran Falcon 9 booster’s feat
SpaceX completed another major milestone for its Smallsat Rideshare program on Friday, successfully launching and deploying 140 spacecraft aboard a Falcon 9 from Vandenberg Space Force Base. The mission, known as Transporter-15, lifted off two days later than planned after a scrub attributed to a ground systems issue, according to SpaceFlight Now. SpaceX confirmed that all payloads designed to separate from the rocket were deployed as planned.
The Falcon 9 used for this flight was booster B1071, one of SpaceX’s most heavily flown rockets. With its 30th mission completed, it becomes the second booster in SpaceX’s fleet to reach that milestone. B1071’s manifest includes five National Reconnaissance Office missions, NASA’s SWOT satellite, and several previous rideshare deployments, among others. Elon Musk celebrated the milestone on X, writing “30 flights of the same rocket!” in his post.
Skeptics once dismissed reusability as unfeasible
While rocket landings are routine for SpaceX today, that was not always the case. Industry veterans previously questioned whether reusable rockets could ever achieve meaningful cost savings or operational reliability, often citing the Space Shuttle’s partial reusability as evidence of failure.
-->In 2016, Orbital ATK’s Ben Goldberg argued during a panel that even if rockets could be reusable, they do not make a lot of sense. He took issue with Elon Musk’s claims at the time, Ars Technica reported, particularly when the SpaceX founder stated that fuel costs account for just a fraction of launch costs.
Goldberg noted that at most, studies showed only a 30% cost reduction for low-Earth orbit missions by using a reusable rocket. “You’re not going to get 100-fold. These numbers aren’t going to change by an order of magnitude. They’re just not. That’s the state of where we are today,” he said.
Former NASA official Dan Dumbacher, who oversaw the Space Launch System, expressed similar doubts in 2014, implying that if NASA couldn’t make full reusability viable, private firms like SpaceX faced steep odds.
Tesla Semi factory looks almost complete during Thanksgiving weekend
Tesla scores major hire as Apple scientist moves to Optimus team
