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NASA’s next mission could study one of these bizarre moons

Artist's concept of the solar system (not to scale). Credit: NASA

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Venus, Triton, or Io? Where would you send NASA’s newest mission?

The space agency is in the midst of planning out its next Discovery class mission, a lower cost exploration program, capped at $500 million (not including launch costs). To that end, NASA has selected four finalists and one — or perhaps two — will ultimately be chosen from the quartet to make it to the launch pad.

“These selected missions have the potential to transform our understanding of some of the solar system’s most active and complex worlds,” Thomas Zurbuchen, associate administrator of NASA’s Science Mission Directorate, said in a statement Thursday (Feb. 13), when the finalists were announced.

“Exploring any one of these celestial bodies will help unlock the secrets of how it, and others like it, came to be in the cosmos,” he added.

The teams behind the four mission concepts will each receive $3 million to continue developing their ideas over the next nine months. NASA officials will then evaluate the prospects and select up to two missions for continued development.

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In previous years, many of the choices were either very asteroid heavy or Mars centric. But this year, its Venus’ turn. Two of the four mission concepts are all about exploring Earth’s so-called hellish twin.

The proposed VERITAS mission seeks to map the hidden surface of Venus in unprecedented detail. Credit: NASA/JPL-Caltech

The DAVINCI Plus (Deep Atmosphere Venus Investigation of Noble gases, Chemistry and Imaging Plus) mission would send a probe down through the thick Venusian air, in an effort to better understand how the planet’s atmosphere has changed over time.

The VERITAS (Venus Emissivity, Radio Science, InSAR, Topography and Spectroscopy) mission would map Venus’ surface in detail from orbit. These measurements would help scientists deduce whether or not Venus has plate tectonics as we see on Earth and if there are active volcanoes on the planet’s surface.

Shifting the focus to another volcano world, the Io Volcano Observer (IVO) mission, would focus on the Jovian moon, Io, and observe it up close through a series of close flybys.

We know that Io’s volcanism is driven in part by the other Galilean moons pulling and tugging on the rocky moon, which keeps its insides churning. But what researchers don’t know is exactly how these tidal forces affect the evolution of rocky bodies. Here’s where IVO comes in.

Should NASA send a probe to flyby Neptune’s largest moon, Triton? NASA is exploring the idea. Credit: NASA/JPL-Caltech

Lastly, there’s the Trident mission. This mission would be set up similar to the New Horizons flyby of Pluto in 2015. The spacecraft would fly by Neptune’s largest moon, Triton, and study is up close, mapping the surface and trying to gauge whether or not the moon is hiding a subsurface ocean.

You can learn more about all four finalists here.

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Established in 1992, NASA’s Discovery Program has supported the development and implementation of over 20 missions and instruments. Some of those missions include the Kepler space telescope, the Mars InSight Lander, the Dawn spacecraft that explored the dwarf planet Ceres and many more.

I write about space, science, and future tech.

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Tesla makes dramatic change to Online Design Studio to show FSD plans

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tesla interior operating on full self driving
Credit: TESLARATI

Tesla made a dramatic change to the Online Design Studio to show its plans for Full Self-Driving, a major part of the company’s plans moving forward, as CEO Elon Musk has been extremely clear on the direction moving forward.

With Tesla taking a stand and removing the ability to purchase Full Self-Driving outright next month, it is already taking steps to initiate that with owners and potential buyers.

On Thursday night, the company updated its Online Design Studio to reflect that in a new move that now lists the three purchase options that are currently available: Monthly Subscription, One-Time Purchase, or Add Later:

This change replaces the former option for purchasing Full Self-Driving at the time of purchase, which was a simple and single box to purchase the suite outright. Subscriptions were activated through the vehicle exclusively.

However, with Musk announcing that Tesla would soon remove the outright purchase option, it is clearer than ever that the Subscription plan is where the company is headed.

The removal of the outright purchase option has been a polarizing topic among the Tesla community, especially considering that there are many people who are concerned about potential price increases or have been saving to purchase it for $8,000.

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This would bring an end to the ability to pay for it once and never have to pay for it again. With the Subscription strategy, things are definitely going to change, and if people are paying for their cars monthly, it will essentially add $100 per month to their payment, pricing some people out. The price will increase as well, as Musk said on Thursday, as it improves in functionality.

Those skeptics have grown concerned that this will actually lower the take rate of Full Self-Driving. While it is understandable that FSD would increase in price as the capabilities improve, there are arguments for a tiered system that would allow owners to pay for features that they appreciate and can afford, which would help with data accumulation for the company.

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Musk’s new compensation package also would require Tesla to have 10 million active FSD subscriptions, but people are not sure if this will move the needle in the correct direction. If Tesla can potentially offer a cheaper alternative that is not quite unsupervised, things could improve in terms of the number of owners who pay for it.

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Tesla Model S completes first ever FSD Cannonball Run with zero interventions

The coast-to-coast drive marked the first time Tesla’s FSD system completed the iconic, 3,000-mile route end to end with no interventions.

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A Tesla Model S has completed the first-ever full Cannonball Run using Full Self-Driving (FSD), traveling from Los Angeles to New York with zero interventions. The coast-to-coast drive marked the first time Tesla’s FSD system completed the iconic, 3,000-mile route end to end, fulfilling a long-discussed benchmark for autonomy.

A full FSD Cannonball Run

As per a report from The Drive, a 2024 Tesla Model S with AI4 and FSD v14.2.2.3 completed the 3,081-mile trip from Redondo Beach in Los Angeles to midtown Manhattan in New York City. The drive was completed by Alex Roy, a former automotive journalist and investor, along with a small team of autonomy experts.

Roy said FSD handled all driving tasks for the entirety of the route, including highway cruising, lane changes, navigation, and adverse weather conditions. The trip took a total of 58 hours and 22 minutes at an average speed of 64 mph, and about 10 hours were spent charging the vehicle. In later comments, Roy noted that he and his team cleaned out the Model S’ cameras during their stops to keep FSD’s performance optimal. 

History made

The historic trip was quite impressive, considering that the journey was in the middle of winter. This meant that FSD didn’t just deal with other cars on the road. The vehicle also had to handle extreme cold, snow, ice, slush, and rain. 

As per Roy in a post on X, FSD performed so well during the trip that the journey would have been completed faster if the Model S did not have people onboard. “Elon Musk was right. Once an autonomous vehicle is mature, most human input is error. A comedy of human errors added hours and hundreds of miles, but FSD stunned us with its consistent and comfortable behavior,” Roy wrote in a post on X.

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Roy’s comments are quite notable as he has previously attempted Cannonball Runs using FSD on December 2024 and February 2025. Neither were zero intervention drives.

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Tesla removes Autopilot as standard, receives criticism online

The move leaves only Traffic Aware Cruise Control as standard equipment on new Tesla orders.

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Credit: Tesla Malaysia/X

Tesla removed its basic Autopilot package as a standard feature in the United States. The move leaves only Traffic Aware Cruise Control as standard equipment on new Tesla orders, and shifts the company’s strategy towards paid Full Self-Driving subscriptions.

Tesla removes Autopilot

As per observations from the electric vehicle community on social media, Tesla no longer lists Autopilot as standard in its vehicles in the U.S. This suggests that features such as lane-centering and Autosteer have been removed as standard equipment. Previously, most Tesla vehicles came with Autopilot by default, which offers Traffic-Aware Cruise Control and Autosteer.

The change resulted in backlash from some Tesla owners and EV observers, particularly as competing automakers, including mainstream players like Toyota, offer features like lane-centering as standard on many models, including budget vehicles.

That being said, the removal of Autopilot suggests that Tesla is concentrating its autonomy roadmap around FSD subscriptions rather than bundled driver-assistance features. It would be interesting to see how Tesla manages its vehicles’ standard safety features, as it seems out of character for Tesla to make its cars less safe over time. 

Musk announces FSD price increases

Following the Autopilot changes, Elon Musk stated on X that Tesla is planning to raise subscription prices for FSD as its capabilities improve. In a post on X, Musk stated that the current $99-per-month price for supervised FSD would increase over time, especially as the system itself becomes more robust.

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“I should also mention that the $99/month for supervised FSD will rise as FSD’s capabilities improve. The massive value jump is when you can be on your phone or sleeping for the entire ride (Unsupervised FSD),” Musk wrote. 

At the time of his recent post, Tesla still offers FSD as a one-time purchase for $8,000, but Elon Musk has confirmed that this option will be discontinued on February 14, leaving subscriptions as the only way to access the system.

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