Connect with us

Tech

NASA Finally Weighs In on the Origin of 3I/ATLAS

Published

on

NASA Finally Weighs In on the Origin of 3I/ATLAS


After the temporary shutdown of the US government, NASA has finally started its nonessential work back up. It’s starting off with a bang: The agency called a press conference to show its hitherto reserved images of the interstellar object 3I/ATLAS. NASA scientists also confirmed that 3I/ATLAS is in fact a comet, contrary to the speculations about alien technology flooding the internet.

During the broadcast, a panel of scientists showed the results of observations obtained by different NASA missions across various points in the journey 3I/ATLAS has taken. Each provided insights in the infrared, visible, ultraviolet, and gamma-ray spectrums, providing a better understanding of the true nature of 3I/ATLAS.

Among the most relevant data are images captured by the Mars Reconnaissance Orbiter and MAVEN satellites, as well as those from the Psyche and Lucy space probes, and even from the SOHO solar probe. The scientists clarified that all the data will be publicly available for anyone to investigate.

3I/ATLAS Images Shared by NASA

The shape of 3I/ATLAS as seen by the SOHO solar probe.

Lowell Observatory/Qicheng Zhang/NASA

SOHO: Image From the Sun-Monitoring Probe

This orange-toned photo comes from NASA. The SOHO probe that monitors the sun managed to capture 3I/ATLAS between October 15 and 26. In the words of the agency, this image was a surprise. They did not expect that the object could be seen from so far away, 358 million km.

3IAtlas visto desde el Mars Reconnaissance Orbiter durante su periodo de aproximación al planeta rojo.

3I/ATLAS as seen from the Mars Reconnaissance Orbiter.

NASA

MRO: One of the Best Close-Ups of 3I/ATLAS

One of the most anticipated photos of the comet is the one obtained by the Mars Reconnaissance Orbiter satellite in October, when 3I/ATLAS approached at “only” 29 million km. NASA finally shared it. The image shows the frozen body surrounded by a cloud of characteristic dust ejected as the comet approached the sun.

Esta imagen muestra el cometa interestelar 3IATLAS como un orbe brillante y difuso en el centro viajando a travs de...

NASA’s STEREO (Solar Terrestrial Relations Observatory) observed interstellar comet 3I/ATLAS from September 11 to October 25.

NASA/Observatorio Lowell/Qicheng Zhang

STEREO: The Photo Confirming the Shape of 3I/ATLAS

The STEREO observatory analyzes the behavior of the sun. To get at least one coherent image of the comet, scientists had to stack several images taken at different exposures. In the end, the interstellar object was revealed as a bright orb against a noisy background.

Imagen de la firma de agua de 3IAtlas tomada por el satlite Maven.

Image of the water signature of 3I/ATLAS taken by the MAVEN satellite.

NASA

MAVEN: A Glimpse of Comet Hydrogen

MAVEN is a Mars orbiter. Its lens captured this ultraviolet spectrum image of 3I/ATLAS before it reached its closest approach to the red planet. It shows hydrogen emitted from different sources. The portion on the left belongs to the comet’s signature.

Observaciones de PUNCH sobre el cometa 3IATLAS del 28 de septiembre al 10 de octubre de 2025.

This movie shows PUNCH observations of comet 3I/ATLAS from September 28 to October 10, 2025,

NASA/Instituto de Investigación del Suroeste

PUNCH: Another Solar Glimpse

PUNCH is a polarimeter that monitors the sun’s corona and its heliosphere. However, its lenses made it possible to visualize the comet’s tail for weeks from October to September. In this animation, each frame represents a daily snapshot, while the streaks in the background are produced by the movement of the stars.

On December 19, 2025, the comet will reach its closest point to Earth. It will pass at a completely safe distance: about 267 million km away. To put that in perspective, it’s equivalent to almost 700 times the distance between the Earth and the moon, and 1.8 times the separation between our planet and the sun. This flyby will have no effect on the Earth.

Both NASA and other space agencies are expected to initiate additional observing campaigns to capture better photographs and relevant information about the third confirmed interstellar object in history.

This story originally appeared in WIRED en Español and has been translated from Spanish.



Source link

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Tech

Maximize Your Gains With These New Year’s Resolution Deals

Published

on

Maximize Your Gains With These New Year’s Resolution Deals


New Year’s resolution season is in full swing, and you’ve officially made it past Quitter’s Day (the second Friday in January, when many people have given up on their resolutions). Maybe you want to exercise more often, or keep better track of your schedule, or hit a certain step goal, or drink more water. Whatever the habit you’re making or breaking, we’ve found some deals on WIRED-tested gear that can help you on your journey.

For more recommendations, check out our many buying guides, like the Best Reusable Water Bottles, the Best Fitness Trackers, and the Best Paper Planners.

WIRED Featured Deals:

Beats Powerbeats Pro 2 for $200 ($50 off)

The Beats Powerbeats Pro 2 are the best workout earbuds you can buy. This price matches the best deal we’ve seen, and every color (orange, lavender, black, and beige) is discounted. The design is supremely comfortable, they have great noise canceling and a transparency mode, and they last up to 10 hours depending on your noise-cancellation settings. There’s also a built-in heart rate monitor. These sleek buds have punchy sound and are compatible with iOS and Android devices.

BlueAnt

Pump X

Our favorite over-ears for the gym have cooling ear pads and great active noise cancellation.

Garmin Vivoactive 6 for $250 ($50 off)

Image may contain: Electronics, Screen, Computer Hardware, Hardware, Monitor, Wristwatch, Arm, Body Part, Person, and Baby

The Garmin Vivoactive 6 recently earned the top spot in our fitness tracker buying guide. It looks great on your wrist, and it plays well with both Android and iOS devices. Moreover, it’s accurate, and it has onboard satellite connectivity and a bright, easy-to-read AMOLED display. You’ll get a spate of fitness features, including blood oxygen monitoring, sleep tracking, heart rate and step counts, and fall detection. There’s an optional Connect+ subscription that costs $70 per year, but we don’t think you need it.

Fitbit

Ace LTE

We like this smartwatch for kids, and most important, our kids like it too.

Apple Watch Series 11 for $300 ($100 off)

The Apple Watch Series 11 finally has a full 24 hours of battery life, which makes it worth consideration if you’ve been in the market for an upgrade. It is both an excellent fitness tracker and smartwatch. It can track all sorts of stats, from the basics like steps and workouts to sleep, hypertension, and blood oxygen. It has been on sale at this price since the holiday shopping season, but it does tend to fluctuate back and forth, and we haven’t seen it sell for less than it is right now. For more recommendations, check out our Apple Watch Buying Guide.

Google

Pixel Watch 4

The best smartwatch for Android owners is repairable, sleek, and at a match of its lowest price.

Apple

Watch SE 3

This budget-friendly Apple Watch is still excellent for those that don’t need the latest and greatest features.

Optimum Nutrition Gold Standard 100 Percent Whey Protein Powder for $32 ($18 off)

  • Photograph: Boutayna Chokrane

  • Photograph: Boutayna Chokrane

Optimum Nutrition

Gold Standard 100 Percent Whey Protein Powder

Optimum Nutrition was having a “Quitter’s Day” sale this week, but the powder is also on sale at Amazon. This is the best protein powder overall. It delivers 24 grams of protein per serving, and it’s available in more than 20 flavors, so you should be able to find one that you like. (My favorite is Banana Cream, which tastes like a yellow Laffy Taffy, and WIRED editor Kat Merck’s favorite is Delicious Strawberry, but there are less adventurous options as well.) If you’re working on your gains this year, this is a solid deal worth considering.

Hydro Flask

Standard Mouth Water Bottle

This durable, double-insulated, and affordable water bottle is our top pick.

Hyperice

Hypervolt 2

This massage gun offers excellent value, especially with the discount.

Day Designer Daily Planner for $57 ($21 off)

Day Designer

Daily Planner

This planner has space for a typical calendar and a daily to-do list. Half of each page has blocks of time from 5 am to 9 pm, and you’ll also get a to-do list section and a “three most important things” section. It’s a bulky planner, but if you’re looking for space to fine-tune the minutiae of your day-to-day life, there’s room.

Amazon

Kindle Scribe (2nd Gen, 2024)

Want to read more in 2026? This digital notebook is a hybrid with e-reader functionality and a neat smart pen.

Dreamegg

Sunrise 1

Get better sleep this year with this affordable sunrise alarm, which can help you wake up feeling refreshed.


Power up with unlimited access to WIRED. Get best-in-class reporting and exclusive subscriber content that’s too important to ignore. Subscribe Today.



Source link

Continue Reading

Tech

These Open Earbuds Offer Active Noise Canceling

Published

on

These Open Earbuds Offer Active Noise Canceling


Like all open-ear earbuds, the OpenFit Pro have an airy and open soundstage that delivers a more natural listening experience than regular earbuds — it’s closer to the experience of listening to speakers. You can make them sound even more immersive by activating the confusingly named Optimized for Dolby Atmos mode. I say confusing because this mode is neither a replacement for Dolby Atmos nor is it strictly for use with existing Dolby Atmos content. It is essentially Dolby’s best earbud-based audio software, which combines spatial audio processing (for a wider and deeper soundstage) with optional head tracking. Both of these features will work with any content; however, Dolby claims it works best when you’re listening to Dolby Atmos content.

It’s the first time Dolby’s tech has been employed on a set of open-ear earbuds, and it’s a great match. It boosts the perceived width and height of the space, and does so without negatively affecting dynamic range or loudness, something that often plagues similar systems. And yes, the effect is more pronounced when listening to Atmos than when playing stereo content. I’ve used Dolby’s spatial tech on several products, including the LG Tone Free T90Q, Jabra Elite 10, and Technics EAH-Z100, and this is the first time I’ve enjoyed it enough to leave it enabled for music listening.

Still, it’s not as effective as Bose’s Immersive Audio on the Bose Ultra Open Earbuds. Bose’s head tracking is smoother—particularly noticeable when watching movies—and its spatial processing is more convincing and immersive for both music and movies.

Where Shokz enjoys a big leg up on Bose is the OpenFit Pro’s call quality. The OpenFit Pro’s mics do a great job of eliminating noises on your end of the call. You could be walking down a busy street, hanging out in a full coffee shop, or even passing by an active construction site, and your callers probably won’t have a clue you aren’t sitting on a quiet park bench. As with all open-ear earbuds, being able to hear your own voice naturally (without the use of a transparency mode) eliminates the fatigue normally associated with long calls on regular earbuds.

Comfortable Design

Photograph: Simon Cohen

Comfort is a key benefit of Shokz’s OpenFit series, and the OpenFit Pro, with ear hooks that are wrapped in soft silicone, are no exception. Unlike previous OpenFit models, which position speakers just outside your ear’s concha, the Pro’s speaker pods project directly into your ears, and in my case, they make contact with the inner part of that cavity. This significantly increases stability, but over time, I became aware of that contact point.

They never became uncomfortable, but it’s not quite the forget-you’re-even-wearing-them experience of the OpenFit/OpenFit 2/+ models. As someone who wears glasses, I tend to prefer clip-style earbuds like the Shokz OpenDots One, and yet the OpenFit Pro’s ear hook shape was never an issue. Shokz includes a set of optional silicone support loops, presumably for folks with smaller ears or who need a more stable fit. They didn’t improve my fit, but then again, I’ve got pretty big ears.

As with all hook-style earbuds, the OpenFit Pro charging case is on the big side. It’s got great build quality thanks to the use of an aluminum frame, and you get wireless charging (not a given with many open-ear models), but it’s still way less pocketable than a set of AirPods Pro.

Easy to Use

Image may contain Electrical Device Microphone Car Transportation Vehicle Electronics and Speaker

Photograph: Simon Cohen

For the OpenFit Pro, Shokz has finally abandoned its hybrid touch/button controls in favor of just physical buttons, and I think it’s the right call. You can now decide exactly which button press combos control actions like play/pause, track skipping, volume, and voice assistant access, a level of freedom that wasn’t available on previous versions.



Source link

Continue Reading

Tech

Where Are All the New Cars?

Published

on

Where Are All the New Cars?


Ministeri adds that Chinese OEMs, ahead in software compared to Western makers in terms of autonomous driving tech, he believes, weren’t on show because right now they cannot launch any vehicles in the US. CES, therefore, is simply no longer “the right for stage for them.”

Andy Palmer, former COO of Nissan and former CEO of Aston Martin Lagonda, goes further. “CES used to matter to carmakers because the industry was borrowing technological credibility from Silicon Valley. Today that relationship has flipped. Automotive tech is no longer an exciting novelty, it’s to be expected,” he says. “Electrification, software, and ADAS are now industrialized technologies. They are no longer concept-stage theater pieces that need a Las Vegas stage.”

More importantly, Palmer, Nothard, and Ministeri all state that the center of gravity for the auto world has moved—both technologically and geographically—to, of course, China. This makes China’s main auto expo, which alternates each year between Shanghai and Beijing, now the location where carmakers must posture and preen.

Indeed, as WIRED pointed out in May last year, Shanghai 2025 wasn’t just a car show—it was a warning to the West. Having poached some of the best Western auto talent, China’s car industry set about showing how it was going to dominate globally in charging rates, ranges, design, tech, and sheer volumes. Detroit and Munich were put on notice. It was blindingly obvious to all in the industry where the new power lay.

“Shanghai has become more strategically important than CES for many manufacturers,” Palmer says, “because that’s where the fastest innovation cycles, supply chains, and consumer demand now sit. If you want to signal the future of automotive, that’s increasingly where you do it.”

Chinese automakers aren’t merely content with showing off on home turf, though. So with CES out of the question, they’ve been looking for a replacement. Step forward Munich’s IAA Mobility, now Europe’s largest car convention following the death of the Geneva Motor Show. “The Chinese are looking for a platform to show off their products outside of China,” says Ministeri. “When you’re Mercedes or BMW, and you see China investing in the IAA, you have to be there. So they make huge investments. This year, at IAA, was the most beautiful stand for Mercedes I’ve seen in 10 years going around motor shows.”

For CES, and perhaps by extension US auto brands, to get back to a place of dominance in the global car business, another truly seismic change in evolution of vehicles will have to take place. And, what’s more, the rate things are going, an annual event such as a car show will very soon come too late to keep pace with progress in China.

“Look at Chinese manufacturers’ lead time: from R&D to deliveries in two years on average,” Nothard says. “They’re bringing cars to the market very quickly. A traditional manufacturer’s average is seven years. So now you can’t have enough shows to deliver your new product. BYD, they’ve got a whole line of products on the horizon. Masses of new BYD product will be in the market before the next shows are even started to be created.”

“CES was at its peak point when software and interface, and software-defined vehicles became the pinnacle of everything that was happening in the auto sector, alongside EV technology. We’re now past that,” Nothard says. “It’ll take another big shift in the evolution of the car for CES to be put on the radar again.”



Source link

Continue Reading

Trending