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SpaceX wins launch contract for NASA mission to study unique metal asteroid

Falcon Heavy lifts off from Pad 39A on its third launch ever. Sadly, center core B1057 was unable to stick its drone ship landing. (Tom Cross)

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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.

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?

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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. 

Wright Mons on Pluto is one of two cryovolcanoes on the planet’s surface. Volcanoes come in many forms and we could see evidence of volcanoes on Psyche’s surface. Credit: NASA

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.

I write about space, science, and future tech.

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Tesla winter weather test: How long does it take to melt 8 inches of snow?

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Credit: Teslarati

In Pennsylvania, we got between 10 and 12 inches of snow over the weekend as a nasty Winter storm ripped through a large portion of the country, bringing snow to some areas and nasty ice storms to others.

I have had a Model Y Performance for the week courtesy of Tesla, which got the car to me last Monday. Today was my last full day with it before I take it back to my local showroom, and with all the accumulation on it, I decided to run a cool little experiment: How long would it take for Tesla’s Defrost feature to melt 8 inches of snow?

Tesla Model Y Performance set for new market entrance in Q1

Tesla’s Defrost feature is one of the best and most underrated that the car has in its arsenal. While every car out there has a defrost setting, Tesla’s can be activated through the Smartphone App and is one of the better-performing systems in my opinion.

It has come in handy a lot through the Fall and Winter, helping clear up my windshield more efficiently while also clearing up more of the front glass than other cars I’ve owned.

The test was simple: don’t touch any of the ice or snow with my ice scraper, and let the car do all the work, no matter how long it took. Of course, it would be quicker to just clear the ice off manually, but I really wanted to see how long it would take.

Tesla Model Y heat pump takes on Model S resistive heating in defrosting showdown

Observations

I started this test at around 10:30 a.m. It was still pretty cloudy and cold out, and I knew the latter portion of the test would get some help from the Sun as it was expected to come out around noon, maybe a little bit after.

I cranked it up and set my iPhone up on a tripod, and activated the Time Lapse feature in the Camera settings.

The rest of the test was sitting and waiting.

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It didn’t take long to see some difference. In fact, by the 20-minute mark, there was some notable melting of snow and ice along the sides of the windshield near the A Pillar.

However, this test was not one that was “efficient” in any manner; it took about three hours and 40 minutes to get the snow to a point where I would feel comfortable driving out in public. In no way would I do this normally; I simply wanted to see how it would do with a massive accumulation of snow.

It did well, but in the future, I’ll stick to clearing it off manually and using the Defrost setting for clearing up some ice before the gym in the morning.

Check out the video of the test below:

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Tesla Robotaxi ride-hailing without a Safety Monitor proves to be difficult

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Credit: Grok Imagine

Tesla Robotaxi ride-hailing without a Safety Monitor is proving to be a difficult task, according to some riders who made the journey to Austin to attempt to ride in one of its vehicles that has zero supervision.

Last week, Tesla officially removed Safety Monitors from some — not all — of its Robotaxi vehicles in Austin, Texas, answering skeptics who said the vehicles still needed supervision to operate safely and efficiently.

BREAKING: Tesla launches public Robotaxi rides in Austin with no Safety Monitor

Tesla aimed to remove Safety Monitors before the end of 2025, and it did, but only to company employees. It made the move last week to open the rides to the public, just a couple of weeks late to its original goal, but the accomplishment was impressive, nonetheless.

However, the small number of Robotaxis that are operating without Safety Monitors has proven difficult to hail for a ride. David Moss, who has gained notoriety recently as the person who has traveled over 10,000 miles in his Tesla on Full Self-Driving v14 without any interventions, made it to Austin last week.

He has tried to get a ride in a Safety Monitor-less Robotaxi for the better part of four days, and after 38 attempts, he still has yet to grab one:

Tesla said last week that it was rolling out a controlled test of the Safety Monitor-less Robotaxis. Ashok Elluswamy, who heads the AI program at Tesla, confirmed that the company was “starting with a few unsupervised vehicles mixed in with the broader Robotaxi fleet with Safety Monitors,” and that “the ratio will increase over time.”

This is a good strategy that prioritizes safety and keeps the company’s controlled rollout at the forefront of the Robotaxi rollout.

However, it will be interesting to see how quickly the company can scale these completely monitor-less rides. It has proven to be extremely difficult to get one, but that is understandable considering only a handful of the cars in the entire Austin fleet are operating with no supervision within the vehicle.

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Tesla gives its biggest hint that Full Self-Driving in Europe is imminent

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Credit: BLKMDL3 | X

Tesla has given its biggest hint that Full Self-Driving in Europe is imminent, as a new feature seems to show that the company is preparing for frequent border crossings.

Tesla owner and influencer BLKMDL3, also known as Zack, recently took his Tesla to the border of California and Mexico at Tijuana, and at the international crossing, Full Self-Driving showed an interesting message: “Upcoming country border — FSD (Supervised) will become unavailable.”

Due to regulatory approvals, once a Tesla operating on Full Self-Driving enters a new country, it is required to comply with the laws and regulations that are applicable to that territory. Even if legal, it seems Tesla will shut off FSD temporarily, confirming it is in a location where operation is approved.

This is something that will be extremely important in Europe, as crossing borders there is like crossing states in the U.S.; it’s pretty frequent compared to life in America, Canada, and Mexico.

Tesla has been working to get FSD approved in Europe for several years, and it has been getting close to being able to offer it to owners on the continent. However, it is still working through a lot of the red tape that is necessary for European regulators to approve use of the system on their continent.

This feature seems to be one that would be extremely useful in Europe, considering the fact that crossing borders into other countries is much more frequent than here in the U.S., and would cater to an area where approvals would differ.

Tesla has been testing FSD in Spain, France, England, and other European countries, and plans to continue expanding this effort. European owners have been fighting for a very long time to utilize the functionality, but the red tape has been the biggest bottleneck in the process.

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Tesla Europe builds momentum with expanding FSD demos and regional launches

Tesla operates Full Self-Driving in the United States, China, Canada, Mexico, Puerto Rico, Australia, New Zealand, and South Korea.

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