Technologies

First ‘true’ millipede with over 1,000 legs discovered deep below Earth’s surface

Emerging from a drill hole in Western Australia, a new record holder for leggiest animal on the planet.

Around the world, more than 7,000 species of millipede crawl across forest floors and garden beds, pairs of legs pumping as they move through soil in search of food. The limbs can number in the dozens to the hundreds, and while the term «millipede» translates to «a thousand feet,» the record number of millipede movers has stood at around 750 legs since the description of a Californian species back in 2006.

«Millipede» has been a misnomer. A thousand feet? A myth. Until today.

«All of the introductory textbooks will have to be rewritten because there is a true millipede now,» says Dennis Black, a millipede expert and adjunct research fellow at LaTrobe University in Australia.

The «true» millipede has been dubbed Eumillipes persephone. The new species was discovered in a borehole, drilled as part of a Western Australian mining operation, almost 200 feet (60 meters) below the Earth’s surface. It’s the first millipede to live up to its multi-legged moniker with a staggering 1,306 legs.

«That’s just an amazing number,» says Paul Marek, an entomologist at Virginia Tech and lead author of a paper documenting the find, published Thursday in the journal Scientific Reports. «I’m still in disbelief.»

Named for Persephone, the Greek goddess of the underworld, the spindly, brown crawler is just over 3.7 inches long and about as thin as a USB cable. The millipede also lives much deeper in the soil than any previously known species, and the story of its discovery makes for a tale of great luck and incredible irony.

Portal to the underworld

The first person to set eyes on the Persephone millipede was Bruno Buzatto, principal biologist at Bennelongia Environmental Consultants in Western Australia. The group specializes in subterranean surveys of animal life and is often contracted by mining companies looking to perform environmental assessments as they search for resources. The mining companies drill the holes that, Buzatto says, are like «portals» into the subterranean world.

To assess what life lurks in the underworld beneath our feet, Buzatto sends «traps» through the portals. He takes a plastic tube with a few holes in the side and fills it with leaf litter. He then drops it down one of the drill holes and leaves it there. Life in the soil is attracted to the litter, hoping to fill its stomach. When Buzatto pulls the trap out a month or two later, it’s often teeming with life.

Buzatto says these traps routinely catch new creatures, some of which have never been seen before. «About 80 to 90% of what we pull up is undescribed species,» he says. So it was no surprise to him when, in August 2020, he laid eyes on an unusual animal he’d never seen before. In a haul plucked from a hole in the Eastern Goldfields Province of Western Australia, Buzatto found an extremely long millipede. «I realized it was a very special animal,» he says.

A few years earlier, Buzatto had been flicking through a research paper about Illacme plenipes, a Californian species of millipede with the record for most number of legs. The lead author of that study was Paul Marek, an entomologist at Virginia Tech. Buzatto shot him an email, attaching a picture of his find.

«I did a quick count and it had 818 legs,» Marek says. «I was pretty pumped about that.»

To make it official, Marek needed to see the specimens, place them under a powerful microscope and analyze their DNA. Buzatto, in collaboration with the Western Australian Museum, shipped specimens to Marek’s lab in the US. In total, the team was able to find and analyze five millipedes, with one female taking out the legs record (1,306) and a male falling just short of the mythic 1,000-leg mark at 998.

Why so many legs?

The Persephone millipede lives in a world with no light and, likely, limited food. Evolution has built it for this world with unique characteristics – similar to, but distinct from, Illacma plenipes.

When Marek was able to look at the Persephone under the microscope, he noticed many similarities to the Illacme plenipes, a millipede that lives halfway across the world, separated by the Pacific Ocean. However, it also had some bizarre features. «It was nothing like other members of the family,» Marek says.

For one, it had no eyes, which is unique in this order of animals. Two, it was unpigmented.

Both changes make sense. Living in the underworld, eyes aren’t all that important. You don’t need to detect changes in the light. Instead, the Persephone has huge antennae. Pigmentation loss occurs in a wide variety of animals that live in places without light, such as caves, but the evolutionary pressures underlying pigmentation loss are still being fully elucidated.

All of the characteristics helped Marek and the team place the species in the order Polyzoniida, distant relatives of the previous leggiest record holder, and suggested the Persephone and Illacma plenipes are an example of convergent evolution – where two distantly related species evolve similar physiological traits to adapt to their niches.

But why does a creature need so many legs?

The answer isn’t all that surprising. Legs are for locomotion. They allow you to move around the world. The researchers haven’t seen live specimens moving around in their home underworld, but they can draw on insights from similar species in nature. Based on earlier studies, Marek and the team suggest the super-elongation and short legs help to burrow through the underworld, providing additional propulsive force as it moves in a telescoping motion.

«The combination of these characteristics really speaks to the importance of being able to traverse deep underground, probably as a result of a limited set of nutrients in the place that it lives,» Marek said.

Minefield

There is a great irony to the discovery, one that several of the authors have wrestled with.

Collecting and describing new species from deep within the soil hasn’t been done to a great extent in Western Australia. There could be dozens of species living underneath our feet that we have never seen before. Before August 2020, no one had ever seen the Persephone millipede. No one knew it existed. And it would have remained that way, if not for Buzatto’s drill hole trap.

«I don’t think we would have ever known about this had it not been for the mineral exploration that’s occurring,» says Dennis Black, the millipede expert from LaTrobe and a co-author on the study. Buzatto notes the mining company, in this instance, paid for the surveys.

At the same time, the main threat to the survival of the species, at least as far as we know right now, would be those same mining operations. If a rich resource was discovered in the same mining exploration what would win out? The millipede? Fortunately for the Persephone, Buzatto notes the area it was discovered in isn’t one in which the mining company is looking to target.

But it raises interesting questions about how to protect species like the Persephone we don’t even know about, so-called «cryptic» organisms contributing to ecosystems we know nothing about. These ecosystems, Persephone shows, are yielding incredible discoveries and preventing further loss of biodiversity. To prevent an anonymous extinction, scientists need to know what’s out there, including deep beneath the surface of the Western Australian desert.

«There couldn be a heck of a lot living over that vast area,» Black says. «We simply don’t have a clue.»

If we did, there’s a chance the Persephone too will be dethroned. Marek says there’s «some correlation» between the depth at which these creatures are found and the number of legs they have. Exploring even deeper below the surface might mean running into another god of the underworld, leggier than we’d ever imagined.

«It’s possible there are longer ones down there,» Black says. «What I want to do is win the lotto, buy some drilling equipment and spend my retirement drilling holes.»

Technologies

I Made Google Translate My Default on iPhone Before a Trip and It Saved Me More Than Once

Google Translate supports far more languages than Apple’s app, and it’s easy to make the switch.

If you’re traveling overseas this summer, the Google Translate app can come in handy to quickly translate a road sign or conversation. The latest Google Translate update allows you to pick the app as your default translation app for Apple iPhones and iPads running iOS and iPadOS 18.4 and later. Previously, you were limited to the built-in Apple option.

Google began leveraging AI to boost Google Translate’s offerings, adding 110 languages last year to increase its total support for 249 languages. Compare that to Apple Translate, which supports 19 languages. Neither Google nor Apple responded to a request for comment.

Both apps offer voice and text translation, including a camera feature that lets you instantly translate by pointing your camera at text. Both also allow you to use translation features without an internet connection, which can come in particularly handy when traveling to more remote locations.

After using both, I found that the Google Translate picked up speech a little quicker so I didn’t have to constantly repeat myself, and the audio pronunciations were a little easier to understand than on Apple Translate. I switched to Google Translate as the default on my iPhone, and here’s how you can, too.

How to set Google Translate as the default on an iPhone or iPad

Setting Google Translate as your default app is simple on an iPhone or iPad, so long as it’s running iOS and iPadOS 18.4 or later.

Download the Google Translate app or update it to the latest version.
Go to the Settings on your iPhone or iPad.
Scroll down to the bottom then select Apps.
Click Default Apps at the top of the screen.
Then choose Translation.
Select Google Translate.

Technologies

The 20 Best PC Games Right Now

Put your gaming computer to the test with the best PC games out right now, including AAA hits like Elden Ring and Black Myth: Wukong as well as indie darlings.

PC gaming gives you the best of most worlds. With a decent budget and some gumption, you can build a solid desktop rig — or you can invest in one of CNET’s best gaming PCs and gain access to a wide world of PC exclusives, indie games and even some titles that were previously exclusive to Sony’s PlayStation and Microsoft’s Xbox.

There’s a truly unlimited amount of tags, store queues and interactive recommendations to browse through, and it can get overwhelming trying to find the next best metroidvania, boomer shooter, collectathon or whatever your cup of tea is. PC gamers aren’t lacking for choice.

In fact, between Steam, the Epic Games Store, Game Pass and more, there are thousands upon thousands of games to choose from. One of the biggest issues you can run into with a massive backlog is choice paralysis. Just which are the best PC games out there?

We’re here to help. To narrow your game choices, CNET curated this list of the best PC games you can play right now.

Read more: Best Gaming PC Deals Right Now

TL;DR? These are the 20 best PC games for June 2025

Balatro
Warframe
Baldur’s Gate 3
Overwatch 2
Valorant
Disco Elysium: The Final Cut
Elden Ring
Cassette Beasts
Dread Delusion
Celeste
Total War: Pharaoh
Stardew Valley
Lunacid
Black Myth: Wukong
Neon White
Helldivers 2
Risk of Rain 2
Soulstone Survivors
Terraria
Haste

PC gaming FAQs

Recent updates to the list

February 2025: While no new games have been added to the list so far this year, Kingdom Come: Deliverance 2 is an early frontrunner. A spate of stellar seasonal events, maps and new heroes has also put Marvel Rivals in contention for the PC hero shooter crown.

Read more: The Best Heroes to Play in Marvel Rivals

June 2025: Added Helldivers 2, Risk of Rain 2, Soulstone Survivors, Terraria and Haste to the list in order to represent both games industry behemoths and indie gaming hidden gems.

How we determined CNET’s best PC games

When creating this list of the best PC games, we factored in how unique and enjoyable these games are for most players. We evaluated criteria including graphical quality, innovative gameplay mechanics and compelling narratives. The picks we made cover a variety of genres from fantasy to retro platformers to shooters to strategy games, and while we favored PC-exclusive games and indie titles you won’t find on Xbox, PlayStation or Nintendo Switch, we also included some can’t-miss games that appear on multiple platforms. If you’re looking for help choosing your next game, CNET’s top PC list is a good place to start narrowing your choices.

Technologies

How to Add These Hidden Music and Apple Intelligence Controls to Your iPhone

One control can Apple’s Visual Intelligence to more devices besides the iPhone 16 lineup.

Apple released iOS 18.4 on March 31, and the update brought bug fixes, new emoji and a new recipes section in Apple News to all iPhones. The update also brought a handful of new controls to the iPhone Control Center, including one that brings Visual Intelligence to the iPhone 15 Pro and iPhone 15 Pro Max.

When Apple released iOS 18 in September, the update remodeled the Control Center to give you more control over how the feature functions. With iOS 18, you can resize controls, assign some controls to their own dedicated page and adjust the placement of controls to your liking. Apple also introduced more controls to the feature, making it a central hub for all your most-used iPhone features.

Read more: Everything You Need to Know About iOS 18

With iOS 18.4, Apple continues to expand the number of controls you can add to the Control Center. If you have the update on your iPhone, you can add ambient music controls, and Apple Intelligence-enabled iPhones get a few AI controls in the menu, too. Here’s what you need to know about the new controls and how to add them to your Control Center.

Ambient Music controls

Apple gave everyone four new controls in the Control Center library under the Ambient Music category. These controls are Sleep, Chill, Productivity and Wellbeing. Each of these controls can activate a playlist filled with music that corresponds to the specific control. Sleep, for instance, plays ambient music to help lull you to bed.

Some studies suggest white noise could help adults learn words and improve learning in environments full of distractions. According to the mental health company Calm, certain kinds of music can help you fall asleep faster and improve the quality of your sleep. So these new controls can help you learn, fall asleep and more.

Here’s how to find these controls.

1. Swipe down from the top-right corner of your Home Screen to open your Control Center.
2. Tap the plus (+) sign in the top-left corner of your screen.
3. Tap Add a Control.

You’ll see a section of controls called Ambient Music. You can also search for «Ambient Music» in the search bar at the top of the control library. Under Ambient Music, you’ll see all four controls. Tap one (or all) of them to add them to your Control Center. Once you’ve added one or all the controls to your Control Center, go back to your Control Center and tap one to start playing music.

Here’s how to change the playlist for each control.

1. Swipe down from the top-right corner of your Home Screen to open your Control Center.
2. Tap the plus (+) sign in the top-left corner of your screen.
3. Tap the Ambient Music control you want to edit.
4. Tap the playlist to the right of Playlist.

A dropdown menu will appear with additional playlists for each control. If you’re in the Sleep control, you’ll see playlists like Restful Notes and Lo-Fi Snooze. If you have playlists in your Music app, then you’ll also see an option From Library, which pulls music from your library. Tap whichever playlist you want and it will be assigned to that control.

Apple already lets you transform your iPhone into a white noise machine with Background Sounds, like ocean and rain. But Ambient Music is actual music as opposed to more static sounds like in that feature.

Both of these features feel like a way for Apple to present itself as the first option for whenever you want some background music to help you fall asleep or be productive. Other services, like Spotify and YouTube, already have ambient music playlists like these, so this could be Apple’s way of taking some of those service’s audience.

Apple Intelligence controls

Only people with an iPhone 15 Pro, iPhone 15 Pro Max or the iPhone 16 lineup can access Apple Intelligence features for now, and those people got three new dedicated Apple Intelligence controls with iOS 18.4. Those controls are Talk to Siri, Type to Siri and Visual Intelligence.

Here’s how to find these controls.

1. Swipe down from the top-right corner of your Home Screen to open your Control Center.
2. Tap the plus (+) sign in the top-left corner of your screen.
3. Tap Add a Control.

Then you can use the search bar near the top of the screen to search for «Apple Intelligence» or you can scroll through the menu to find the Apple Intelligence & Siri section. Tap any (or all) of these controls to add them to your Control Center. While Talk to Siri and Type to Siri controls can be helpful if you have trouble accessing the digital assistant, the Visual Intelligence control is important because it brings the Apple Intelligence feature to the iPhone 15 Pro and Pro Max.

Visual Intelligence was originally only accessible on the iPhone 16 lineup because those devices have the Camera Control button. With iOS 18.4, Visual Intelligence is now accessible on more devices and people thanks to the titular control in Control Center. But remember, Visual Intelligence is like any other AI tool so it won’t always be accurate. You should double check results and important information it shows you.

For more on iOS 18, here are all the new emoji you can use now and everything you should to know about the recipes section in Apple News. You can also check out all the features included in iOS 18.5 and our iOS 18 cheat sheet.