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NASA says “nothing has changed” as US astronaut prepares to ride Russian spacecraft
An official Russian video posted on Twitter has fueled rampant speculation that the country’s beleaguered space agency intends to abandon NASA astronaut Mark Vande Hei on the International Space Station.
On March 5th, a Russian state news outlet “RIA Novosti” shared a video on Twitter that depicted Mark Vande Hei being left on the Internation Space Station, rather than departing on board the Russian Soyuz spacecraft as planned. The video was just the latest example of growing tension between Russia and the rest of the world as sanctions for the illegal invasion of Ukraine and some of the country’s own responses to those sanctions have rapidly severed many of its ties to the international space industry. So far, Russia has terminated commercial Soyuz launch operations at the European Space Agency’s launch site in Kourou, French Guiana, effectively stolen several rockets already purchased by satellite internet company OneWeb, and cut-off sales and support for Russian rocket engines used in two US rockets.
As a result, the future of the International Space Station (ISS) has never felt less certain. In recent days, these concerns have grown exponentially as many news outlets began to report on purported concerns that Vande Hei would be abandoned on the ISS.
Dmitry Rogozin, the director-general of the Russian federal space agency Roscosmos, has also been posting a number of increasingly chaotic tweets claiming that Western sanctions will “destroy their International Space Station partnership” and making threats about potential catastrophes that could unfold on the ISS without Russian contributions.
Despite these claims, NASA has reassured the public that “operations have not changed at all”.
Vande Hei is scheduled to depart from the ISS later this month aboard a Russian Soyuz spacecraft with cosmonauts Anton Shkaplerov and Petr Dubrov, ultimately touching down in Kazakhstan. However, even if Russia were to decide to leave Van Hei aboard the space station, he would not be “stranded”. Three American astronauts – Raja Chari, Kayla Barron, and Thomas Marshburn remain aboard the ISS along with German ESA astronaut Matthias Maurer. Additionally, thanks entirely to SpaceX, NASA has its own domestic transportation to and from the ISS in the form of Crew Dragon. In theory, it’s possible that NASA’s current ISS crew could somehow modify Crew Dragon to return five – not four – astronauts to Earth, allowing Vande Hei to extract himself from a tense political conundrum.
However, that may not be possible in such a short time frame, as SpaceX would need to find a way to add a fifth seat to Dragon and figure out how to accommodate Vande Hei’s Russian spacesuit. That work could easily take weeks or months to safely complete, potentially forcing Mark to stay in space for at least another half a year to return to Earth with Crew-4 instead of Crew-3. Even then, Crew-4 is scheduled to launch just one month from now, so even that alternative may not be a viable.
Regardless, given the unprovoked, irrational, and increasingly brutal nature of Russia’s second invasion of Ukraine, Russia’s international spaceflight partnerships have never been more unstable. While unlikely, it’s possible that Rogozin or Putin himself could choose to end the ISS partnership altogether, though there is a great deal of ambiguity as to whether either ISS ‘segment’ could survive on its own. Thankfully, NASA has partial alternatives to some of the services the Russian ISS segment has provided. Northrup Grumman’s Cygnus spacecraft intends to perform the first Western ISS reboost maneuver later this year. Russia has been almost exclusively responsible for ISS reboosting and maneuvering over the two-decade life of the station.
Meanwhile, in spite of the circumstances, Vande Hei is still on track to break the American record for the longest continuous stay in space, beating out NASA astronaut Scott Kelly’s 340-day streak by about two weeks. NASA associate space operations administrator Kathy Lueders stated in a press conference that NASA “[is] getting ready for Mark to return, and all of the normal operations are in place for that for us to be able to do that”.
Once on the ground in Kazakhstan, Vande Hei will be met by a team of NASA personnel tasked with bringing the astronaut back to Houston, Texas. He will then start the recovery process after living in microgravity for almost a full year.
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LG Energy Solution pursuing battery deal for Tesla Optimus, other humanoid robots: report
Optimus is expected to be one of Tesla’s most ambitious projects, with Elon Musk estimating that the humanoid robot could be the company’s most important product.
A recent report has suggested that LG Energy Solution is in discussions to supply batteries for Tesla’s Optimus humanoid robot.
Optimus is expected to be one of Tesla’s most ambitious projects, with Elon Musk estimating that the humanoid robot could be the company’s most important product.
Humanoid robot battery deals
LG Energy Solution shares jumped more than 11% on the 28th after a report from the Korea Economic Daily claimed that the company is pursuing battery supply and joint development agreements with several humanoid robot makers. These reportedly include Tesla, which is developing Optimus, as well as multiple Chinese robotics companies.
China is already home to several leading battery manufacturers, such as CATL and BYD, making the robot makers’ reported interest in LG Energy Solution quite interesting. Market participants interpreted the reported outreach as a signal that performance requirements for humanoid robots may favor battery chemistries developed by companies like LG.
LF Energy Solution vs rivals
According to the report, energy density is believed to be the primary reason humanoid robot developers are evaluating LG Energy Solution’s batteries. Unlike electric vehicles, humanoid robots have significantly less space available for battery packs while requiring substantial power to operate dozens of joint motors and onboard artificial intelligence processors.
LG Energy Solution’s ternary lithium batteries offer higher energy density compared with rivals’ lithium iron phosphate (LFP) batteries, which are widely used by Chinese EV manufacturers. That advantage could prove critical for humanoid robots, where runtime, weight, and compact packaging are key design constraints.
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Tesla receives approval for FSD Supervised tests in Sweden
Tesla confirmed that it has been granted permission to test FSD Supervised vehicles across Sweden in a press release.
Tesla has received regulatory approval to begin tests of its Full Self-Driving Supervised system on public roads in Sweden, a notable step in the company’s efforts to secure FSD approval for the wider European market.
FSD Supervised testing in Sweden
Tesla confirmed that it has been granted permission to test FSD Supervised vehicles across Sweden following cooperation with national authorities and local municipalities. The approval covers the Swedish Transport Administration’s entire road network, as well as urban and highways in the Municipality of Nacka.
Tesla shared some insights into its recent FSD approvals in a press release. “The approval shows that cooperation between authorities, municipalities and businesses enables technological leaps and Nacka Municipality is the first to become part of the transport system of the future. The fact that the driving of the future is also being tested on Swedish roads is an important step in the development towards autonomy in real everyday traffic,” the company noted.
With approval secured for FSD tests, Tesla can now evaluate the system’s performance in diverse environments, including dense urban areas and high-speed roadways across Sweden, as noted in a report from Allt Om Elbil. Tesla highlighted that the continued development of advanced driver assistance systems is expected to pave the way for improved traffic safety, increased accessibility, and lower emissions, particularly in populated city centers.
Tesla FSD Supervised Europe rollout
FSD Supervised is already available to drivers in several global markets, including Australia, Canada, China, Mexico, New Zealand, and the United States. The system is capable of handling city and highway driving tasks such as steering, acceleration, braking, and lane changes, though it still requires drivers to supervise the vehicle’s operations.
Tesla has stated that FSD Supervised has accumulated extensive driving data from its existing markets. In Europe, however, deployment remains subject to regulatory approval, with Tesla currently awaiting clearance from relevant authorities.
The company reiterated that it expects to start rolling out FSD Supervised to European customers in early 2026, pending approvals. It would then be unsurprising if the company secures approvals for FSD tests in other European territories in the coming months.
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Tesla owners in Sweden get direct attention from pro-union groups
As part of their efforts, the group has started distributing informational leaflets to Tesla vehicles across Stockholm, urging them to pressure the electric vehicle maker to sign a collective agreement.
Amid Tesla Sweden’s ongoing conflict with trade union IF Metall, a group of pro-union supporters has begun directing their attention to actual Tesla owners.
As part of their efforts, the group has started distributing informational leaflets to Tesla vehicles across Stockholm, urging them to pressure the electric vehicle maker to sign a collective agreement.
Leaflets on parked Tesla vehicles
As noted in a Dagens Arbete (DA) report, participants of the protest place yellow information slips on parked Tesla vehicles across parts of Stockholm. The slips resemble parking notices that contain information related to the unions’ ongoing strike against Tesla Sweden.
Participants involved in the activity said the leaflets were intended to inform consumers rather than target individual owners. The action was carried out in public areas, with leaflets placed on windshields of parked vehicles. When vehicle owners are present, organizers said they provide verbal explanations of the labor dispute.
Tesla has not commented publicly about the matter as of writing.
Recurring demonstrations against Tesla
The leaflet distribution effort follows weekly demonstrations that have taken place outside Tesla’s workshop and office in Upplands Väsby, where protesters typically gather to express support for a collective agreement. Those demonstrations have included informational outreach to customers and workers and, at times, police presence, according to prior reporting.
In a comment, one of the protesters stated that even Tesla owners must be concerned about the unions’ conflict with the electric vehicle maker. “You may think it doesn’t concern you, as you only drive a car. But it does, as we all have a responsibility for the rules in Sweden.
“We are not looking to hunt down individual Tesla owners. Rather, this is a way to spread opinion and increase pressure on Tesla. It should have some impact if several Tesla owners come in and say that you should sign a collective agreement,” one of the protesters stated.
LG Energy Solution pursuing battery deal for Tesla Optimus, other humanoid robots: report
Tesla receives approval for FSD Supervised tests in Sweden
