Technologies

The Asteroid That Was Predicted to Hit Earth: See It in a New Image

A NASA telescope captured images of the asteroid that had a chance of hitting Earth three months ago.

A few months ago, an asteroid created quite a buzz. At one point, asteroid 2024 YR4 had a 3.1% chance of hitting Earth, creating plenty of headlines about its potential impact. The threat is all but gone, but we now have pictures of the once-worrisome asteroid.

NASA’s James Webb Space Telescope captured images of the asteroid with two cameras, including the Near-Infrared Camera and the Mid-Infrared Instrument. The former measures reflected light, while the latter shows thermal energy. The images were posted by the European Space Agency last week. The pictures demonstrate a couple of fun facts about the asteroid: It is the smallest object ever targeted by JWST’s instruments to date, and it’s one of the smallest objects ever directly measured.

Estimates initially put the asteroid at around 40 to 90 meters. The actual size turned out to be 60 meters or around 180 feet. «These measurements indicate that this asteroid does not share properties observed in larger asteroids,» the European Space Agency said in its post. «This is likely a combination of its fast spin and lack of fine-grained sand on its surface. Further research is needed, however, this is considered consistent with a surface dominated by rocks that are roughly fist-sized or larger.»

According to NASA, the asteroid will only be visible from Earth for a little longer. It orbit is now taking it away from Earth, and the agency estimates that it will disappear from even the strongest telescope instruments by late April or early May. NASA said the asteroid will not be visible again until 2028 when its orbit brings it back toward Earth.

The asteroid may hit the moon

The 2024 YR4 asteroid caused quite a stir when astronomers first reported it via the Minor Planet Center in December 2024. Based on the data collected on its trajectory at that point, the asteroid had a 1.3% chance of hitting Earth.

The percentage fluctuated over the next few months, reaching as high as 3.1%. After further research, the odds dropped dramatically to 0.28%. According to NASA’s Sentry tool, which monitors asteroids that may impact Earth, the threat now sits at 0.00078%.

The moon may not be so lucky. Per NASA, the odds of the asteroid impacting the moon are somewhere around 3.8%, which is even higher odds than the asteroid ever had of impacting Earth. Scientists are gathering data before the asteroid disappears, but it’s likely we won’t know more until the asteroid comes back into view in 2028.

Technologies

WWDC 2025 Set for June 9. What to Expect From iOS 19 and How to Watch

The tech giant has published the lineup for its summer software event, including details of how to stream the keynote.

Apple has revealed the lineup for this year’s WWDC, its annual developer conference, which is scheduled to take place from June 9 to June 13, with a mix of online and in-person sessions. The company has scheduled a special event for the first day at Apple Park, where it will stream its keynote and platforms state of the union address.

The June 9 keynote is scheduled to take place at 10 a.m. PT, and will detail «groundbreaking updates coming to Apple platforms,» according to a press release. During the keynote, we expect to see the company announce its plans for iOS 19 and other software updates across iPad, Mac, Apple Watch and Apple TV.

The platforms state of the union will take place on the same day at 1 p.m. PT, offering «a deeper dive into the new tools that will further empower Apple developers, including advances across iOS, iPadOS, macOS, tvOS, visionOS, and watchOS.»

You can watch both events online via apple.com, the Apple TV app, and the Apple YouTube channel.

As always, iOS 19 likely won’t arrive later in the year (probably after the annual September iPhone event), but WWDC will provide us with our first glimpse of Apple’s plans for our devices. In the meantime, check out our iOS 19 wish list of features that CNET staff hope will be coming with this next big software update.

What is WWDC?

WWDC is a conference for the developers who create the apps we use across our Apple devices, from our iPhones to our MacBooks, to learn about new tools and features they can take advantage of that year. However, the event also garners significant attention from beyond the developer community, since it tells us all we need to know about what to expect from the next generation of software updates that will come to our devices.

The online event is free to attend for all developers, and anyone who is curious can tune into Apple’s keynote. But those who want to attend the June 9 event at Apple Park in person need to apply online. In the days following, students and developers will attend sessions where they can engage more deeply with the changes to Apple’s platforms, which will allow them to ensure their apps are fully compatible with and that they take advantage of those changes.

«We’re excited to mark another incredible year of WWDC with our global developer community,» said Susan Prescott, Apple’s vice president of worldwide developer relations. «We can’t wait to share the latest tools and technologies that will empower developers and help them continue to innovate.»

What to Expect at WWDC 2025

If rumors are to be believed, Apple’s operating systems are set for a dramatic design overhaul this year. According to Bloomberg, iOS 19, iPadOS 19 and MacOS 16 will all feature new icons and menus, which will also change how our devices and controlled and navigated. The aim is reportedly to create a more cohesive style across platforms that will be reminiscent of VisionOS, the operating system designed for the company’s mixed-reality headset.

But that’s not all — Apple will likely use WWDC to outline the progress its made in the field of AI. «I’m looking forward to seeing more details about Apple Intelligence and the new features that will become available,» said Francisco Jeronimo, VP of devices at IDC. «This is critical for Apple, as Google Gemini and the Android vendors have taken significant steps forward with their AI offerings.»

Last year at WWDC 2024, Apple announced iOS 18 and Apple Intelligence — as well as updates to Siri that have yet to materialize.

Technologies

This Belkin Wireless Phone Charger Is Just $15, but Time’s Running Out to Get Yours

Wireless chargers are handy to have around. This one is now 67% off at Woot.

Sure, you can plug your phone into a cable when it comes time to top it off, but that’s so boring and kind of old school. Instead, why not treat yourself to a new wireless charger and power that phone in style? You might be surprised how inexpensive the switch to wireless charging is, especially if you take advantage of this deal. Right now, Woot will sell you a Belkin Qi-certified charger for just $15, and you’ll even get a power adapter in the box. That’s more than you can say about your phone these days.

This wireless charger comes in a stand form so you can use your phone’s screen and watch content even while it’s charging. It has a stylish black finish, so it’ll look right at home whether on your desk or table beside your bed.

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In terms of specs, the charger is Qi-certified, so it is rated for 15 watts of charging power, while the adapter is rated for 24 watts. That means that you’ll charge at the maximum speed allowed by the Qi standard when using a compatible phone.

It’s worth keeping in mind that this deal isn’t going to hang around for long, though. Woot says it will end in just a few days, and it could end sooner if stocks run dry.

Why this deal matters

Wireless chargers are a quick and easy way to get some juice into your phone while still having access to its display. But the best part is the fact that you won’t have to go fishing for your cable down the back of the nearest piece of furniture anymore. Can you really put a price on that?

If you could, we reckon it’d be much more than the $15 needed to get one of these wireless chargers, that’s for sure.