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SpaceX wins launch contract for NASA mission to study unique metal asteroid
SpaceX has been awarded a $117 million launch contract for NASA’s Psyche mission that will study a unique metal asteroid between Mars and Jupiter.
The NASA mission to loft a 5,750-lb. (2,608-kg) spacecraft atop of SpaceX’s Falcon Heavy Rocket will study a mineral-rich asteroid named 16 Psyche. The mission is expected to take place sometime in 2022 and launch from NASA’s historic Launch Pad 39A in Cape Canaveral, Florida.
Falcon Heavy will launch @NASAPsyche! The mission, for which @NASA requires the highest level of launch vehicle reliability, will study a metal asteroid between Mars and Jupiter to help humanity better understand the formation of our solar system’s planets https://t.co/mvrgx6dvaW pic.twitter.com/FqMaRKscQ4
— SpaceX (@SpaceX) February 28, 2020
Psyche is an intriguing, metallic world orbiting in the asteroid belt, between Mars and Jupiter. Most asteroids are made of rock and ice, but not Psyche — it’s composed of iron and nickel. That’s what makes it an interesting target.
Scientists want to study it because they believe Psyche could provide insight into how planets form. Terrestrial bodies, like the Earth, have metallic cores deep in their interior, below the outer layers like the mantle and crust. Psyche could be one of these metallic cores: the remnant of a violent collision with another planetary body billions of years ago.
We’re unable to study the Earth’s core directly, so Psyche could provide a lot of insight into our own planet as well as how other rocky planets form.
The Psyche mission was selected in 2017 as part of NASA’s Discovery Program, which also includes historic missions like the Kepler Space Telescope, and the InSight Mars lander.
This mission is one of true exploration because scientists aren’t exactly sure of what we will find. Ground-based measurements indicate that Psyche could be as large as Mars, and is probably shaped like a potato. But is this hunk of metal the dead, exposed heart of an ancient protoplanet or could it be a weird iron-rich alien world?
The spacecraft is packing a suite of four instruments that will enable the science team to determine what happened to 16 Psyche over its lifetime. Right now the team postulates that Psyche is the metallic core of a planetary body that was destroyed billions of years ago through an incredibly violent collision with another world. There’s evidence to indicate that Psyche was once molten, and cooled after having its crust stripped away.
Planetary impacts, such as a meteor slamming into the Earth, have been studied for as long as scientists have been studying planets. Understanding these events are a fundamental aspect of planetary science. They can tell us the age of a planetary surface, and much more. Historically, impact studies have focused on rocky worlds, and recently icy bodies. But what happens on a metal world? No one knows.
If Psyche was once a molten world, as the science team believes, it could join the list of volcanic worlds in the solar system. We’re all familiar with the volcanoes that we see here on Earth. Mars had similar ones in its past, like Olympus Mons. But these are not the only types of volcanoes we see in our cosmic backyard. Icy worlds like Pluto and Ceres have evidence of cryovolcanoes.
These are different than what we see on Earth because they spew icy materials instead of lava. Psyche could be even more strange, with evidence of molten metals such as iron and nickel on its surface.
Psyche will test an experimental laser technology that will aim to improve communications with spacecraft over vast distances. It will also launch with two secondary payloads: Escape and Plasma Acceleration and Dynamics Explorers (EscaPADE), which will study Mars’ atmosphere and the process by which it’s being lost to space; and Janus, which will focus on binary asteroids and how they form.
This is SpaceX’s 8th contract from NASA’s Launch Services Program (LSP) and the first for Falcon Heavy. SpaceX’s workhorse, the Falcon 9 has several science missions under its belt, having launched NASA’s Transiting Exoplanet Survey Satellite (TESS), and will launch the upcoming PACE mission, which is designed to study the Earth’s oceans and atmosphere.
News
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
The suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Tesla has confirmed that it is now producing both the anode and cathode of its 4680 battery cells using a dry-electrode process, marking a key breakthrough in a technology the company has been working to industrialize for years.
The update, disclosed in Tesla’s Q4 and FY 2025 update letter, suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Dry cathode 4680 cells
In its Q4 and FY 2025 update letter, Tesla stated that it is now producing 4680 cells whose anode and cathode were produced during the dry electrode process. The confirmation addresses long-standing questions around whether Tesla could bring its dry cathode process into sustained production.
The disclosure was highlighted on X by Bonne Eggleston, Tesla’s Vice President of 4680 batteries, who wrote that “both electrodes use our dry process.”
Tesla first introduced the dry-electrode concept during its Battery Day presentation in 2020, pitching it as a way to simplify production, reduce factory footprint, lower costs, and improve energy density. While Tesla has been producing 4680 cells for some time, the company had previously relied on more conventional approaches for parts of the process, leading to questions about whether a full dry-electrode process could even be achieved.
4680 packs for Model Y
Tesla also revealed in its Q4 and FY 2025 Update Letter that it has begun producing battery packs for certain Model Y vehicles using its in-house 4680 cells. As per Tesla:
“We have begun to produce battery packs for certain Model Ys with our 4680 cells, unlocking an additional vector of supply to help navigate increasingly complex supply chain challenges caused by trade barriers and tariff risks.”
The timing is notable. With Tesla preparing to wind down Model S and Model X production, the Model Y and Model 3 are expected to account for an even larger share of the company’s vehicle output. Ensuring that the Model Y can be equipped with domestically produced 4680 battery packs gives Tesla greater flexibility to maintain production volumes in the United States, even as global battery supply chains face increasing complexity.
Elon Musk
Tesla Giga Texas to feature massive Optimus V4 production line
This suggests that while the first Optimus line will be set up in the Fremont Factory, the real ramp of Optimus’ production will happen in Giga Texas.
Tesla will build Optimus 4 in Giga Texas, and its production line will be massive. This was, at least, as per recent comments by CEO Elon Musk on social media platform X.
Optimus 4 production
In response to a post on X which expressed surprise that Optimus will be produced in California, Musk stated that “Optimus 4 will be built in Texas at much higher volume.” This suggests that while the first Optimus line will be set up in the Fremont Factory, and while the line itself will be capable of producing 1 million humanoid robots per year, the real ramp of Optimus’ production will happen in Giga Texas.
This was not the first time that Elon Musk shared his plans for Optimus’ production at Gigafactory Texas. During the 2025 Annual Shareholder Meeting, he stated that Giga Texas’ Optimus line will produce 10 million units of the humanoid robot per year. He did not, however, state at the time that Giga Texas would produce Optimus V4.
“So we’re going to launch on the fastest production ramp of any product of any large complex manufactured product ever, starting with building a one-million-unit production line in Fremont. And that’s Line one. And then a ten million unit per year production line here,” Musk stated.
How big Optimus could become
During Tesla’s Q4 and FY 2025 earnings call, Musk offered additional context on the potential of Optimus. While he stated that the ramp of Optimus’ production will be deliberate at first, the humanoid robot itself will have the potential to change the world.
“Optimus really will be a general-purpose robot that can learn by observing human behavior. You can demonstrate a task or verbally describe a task or show it a task. Even show it a video, it will be able to do that task. It’s going to be a very capable robot. I think long-term Optimus will have a very significant impact on the US GDP.
“It will actually move the needle on US GDP significantly. In conclusion, there are still many who doubt our ambitions for creating amazing abundance. We are confident it can be done, and we are making the right moves technologically to ensure that it does. Tesla, Inc. has never been a company to shy away from solving the hardest problems,” Musk stated.
Elon Musk
Rumored SpaceX-xAI merger gets apparent confirmation from Elon Musk
The comment follows reports that the rocket maker is weighing a transaction that could further consolidate Musk’s space and AI ventures.
Elon Musk appeared to confirm reports that SpaceX is exploring a potential merger with artificial intelligence startup xAI by responding positively to a post about the reported transaction on X.
Musk’s comment follows reports that the rocket maker is weighing a transaction that could further consolidate his space and AI ventures.
SpaceX xAI merger
As per a recent Reuters report, SpaceX has held discussions about merging with xAI, with the proposed structure potentially involving an exchange of xAI shares for SpaceX stock. The value, structure, and timing of any deal have not been finalized, and no agreement has been signed.
Musk appeared to acknowledge the report in a brief reply on X, responding “Yeah” to a post that described SpaceX as a future “Dyson Swarm company.” The comment references a Dyson Swarm, a sci-fi megastructure concept that consists of a massive network of satellites or structures that orbit a celestial body to harness its energy.
Reuters noted that two entities were formed in Nevada on January 21 to facilitate a potential transaction for the possible SpaceX-xAI merger. The discussions remain ongoing, and a transaction is not yet guaranteed, however.
AI and space infrastructure
A potential merger with xAI would align with Musk’s stated strategy of integrating artificial intelligence development with space-based systems. Musk has previously said that space-based infrastructure could support large-scale computing by leveraging continuous solar energy, an approach he has framed as economically scalable over time.
xAI already has operational ties to Musk’s other companies. The startup develops Grok, a large language model that holds a U.S. Department of Defense contract valued at up to $200 million. AI also plays a central role in SpaceX’s Starlink and Starshield satellite programs, which rely on automation and machine learning for network management and national security applications.
Musk has previously consolidated his businesses through share-based transactions, including Tesla’s acquisition of SolarCity in 2016 and xAI’s acquisition of X last year. Bloomberg has also claimed that Musk is considering a merger between SpaceX and Tesla in the future.
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
Tesla Giga Texas to feature massive Optimus V4 production line
