Troubling new details emerge on diabetes ouster controversy

American Diabetes Association blocked publication of op-ed articles so the authors posted them as a preprint.

Will Russia's answer to the Falcon 9 rocket ever take flight?

Grasshopper-like tests could begin in 2028.

Fubo hikes prices by $15 after restoring some NBCU channels lost in November

Fubo subscribers still don't have Versant channels.

San Francisco orders Apple, Google to remove nudify apps from app stores

Official estimates Google and Apple likely made millions in nudify app fees.

Ars is looking for a senior technology reporter, and you might be it!

Desktops, laptops, phones, CPUs, GPUs, NAS—if you know this stuff, come work for us!

The report oil companies are worried about: Climate attribution science

New report says our ability to tie weather damages to climate change is improving.

FCC took pricey gifts from Paramount as the company needed approval for deals

FCC chair has been gifted at least $63,000 worth of tickets by CBS or its parent company.

2026 Lucid Gravity Touring review: A strong act 2

Quick, comfortable, roomy, and agile for a large electric SUV.

Rocket Report: India's Vikram-1 nears debut flight; AST to become rocket company?

"We have done everything that could be done to test Vikram-1 on ground."

SpaceX scrubs Starship launch after some of its engines didn't start

"Now offloading propellant. Next launch attempt hopefully in a few days."

Two Trump health nominees crash and burn in tense Senate hearing

Both nominees flailed in their own unique ways as senators sought answers.

HP fined 1.4 billion rupees for “cartelization” of ink cartridges, toner, PCs

Resellers threatened to ditch HP printing supplies for counterfeits.

T-Mobile bungled forced plan migration, canceling some users' free lines

T-Mobile to restore free lines lost during plan migration, but price hikes remain.

It's official: EU will force Google to share search data and open up AI on Android

Google says these changes could endanger user privacy and security.

xAI can’t deny Grok makes CSAM anymore. So it’s suing users.

Elon Musk's xAI files first lawsuit against Grok user accused of making child sex images.

Fear of humanoid robots spurs human workers to strike at Hyundai auto factory

Hyundai aims to deploy 25,000 Atlas robots starting with US factories in 2028.

Trump teleprompter aide made $100,000 betting on what Trump would say, reports say

If only someone could have predicted it.

2026 Toyota RAV4 plug-in: Big battery means daily drives are all-electric

Toyota's everyday small SUV should rarely require trips to the gas station.

Now, even Russia's most elite hackers are using Clickfix to infect devices

The social-engineering technique has primarily been a tool of financially motivated criminals.

Linus Torvalds to critics of AI coding in Linux: "Fork it. Or just walk away."

Creator says he will "very loudly ignore" those arguing for a ban on AI tools.

We've seen helium baked off a rocky exoplanet's atmosphere

If the large, rocky planet is losing helium, then we can infer what is left behind.

OnePlus ends phone releases in US and Europe, further reducing smartphone choice

OnePlus promises to continue supporting the phones it's already released.

Could China and Russia really destroy Starlink? Only with a boomerang.

"We will likely have similar concerns and discussions when China fields its Starlink-like constellation."

Energy IPOs surge as investors hunt for ways to play AI boom

Companies coming to market are raising money at fastest pace this century.

Tesla driver who blamed crash on autopilot pressed accelerator 100%, NTSB finds

NTSB findings back Elon Musk's claim that driver manually overrode FSD.

Move over, GPS: Navigation satellites in low-Earth orbit are making a comeback

Xona aims to deploy 258 satellites into low-Earth orbit as a GPS alternative.

Hundreds rally at Bethesda HQ to protest Xbox layoffs, and Ars was there

Union wants to halt a "perpetual cycle" of layoffs, get back to contract bargaining.

Buzz Aldrin sells famous felt-tip pen that helped launch Apollo from the Moon

While an impressive sale, the pen and switch did not break records.

Sheetz moves 838 stores off VMware: Broadcom created “too much uncertainty"

The conveneince store chain will use StorMagic instead.

Judge: Trump can’t deport researchers just for working in content moderation

Disinformation researchers praise ruling blocking Trump visa denials and deportations.