This week’s science news used to be stuffed with awe-inspiring scientific breakthroughs, together with the tale of a dangerous surgery that stored an unborn baby from a rare lung disorder at just 25 weeks gestation.

Baby Cassian used to be recognized with congenital top airway obstruction syndrome right through a second-trimester ultrasound, which required a first-of-its-kind surgery to save lots of him whilst he used to be nonetheless in the womb. After the surgery, the docs sealed up the womb, the place he remained for every other six weeks. Cassian used to be born in August 2025 and is now being weaned off breathing fortify. Medical doctors say they might carry out an identical surgical procedures on different small children in the long term.

Anthropic agent deletes company’s database

‘I violated every principle I was given’: AI agent deletes company’s entire database in 9 seconds, then confesses

The price of hanging hallucination-prone AI brokers to paintings used to be displayed all too obviously this week, with studies that the coding agent Cursor, which is powered by way of Anthropic’s Claude Opus 4.6, deleted a complete manufacturing database and its backups in simply 9 seconds.

The afflicted company used to be PocketOS, which makes tool for condominium automobile corporations. After the swift deletion, the company traced the wrongdoer again to the coding agent, and the AI bot reportedly confessed that it had guessed, acted with out permission, and failed to know the command earlier than operating it.

As AI brokers are built-in into extra and extra key virtual infrastructure, this is simply the starting, PocketOS founder Jer Crane stated.

“We don’t seem to be the first,” he wrote. “We can no longer be the final until this will get airtime.”

Uncover extra era news

—New data center will be partially powered by human brain cells for the first time

—Google AI breakthrough means chatbots use six times less memory during conversations, without compromising performance

—How everything you do is being monitored in an AI-fueled ‘surveillance capitalism system’ that’s ramping up aggressively

Lifestyles’s Little Mysteries

What’s the difference between a lion and a tiger?

The solution is clearly stripes and manes, you may say ‪—‬ however past the superficial, there is a menagerie of interesting distinctions between the two iconic giant cats. Are living Science sunk its claws into the answers here.

—If you enjoyed this, sign up for our Life’s Little Mysteries newsletter

The universe is much nearer to the end

The universe may end trillions of years sooner than we thought

Scientists used to suppose our universe would reside on for trillions of years.

However a new fashion of the cosmos has introduced an excellent older concept that favors a extra dramatic finishing to our cosmos: an inward cave in referred to as the Large Crunch. That is if its assumptions about darkish power (the pressure chargeable for the universe’s accelerating enlargement) weakening over the years dangle out.

Nevertheless, if a Large Crunch does happen, it may not play out for every other 33 billion years — so no want to cancel any plans.

Uncover more room news

—NASA rover uncovers rock with 7 new organic molecules on Mars — the ‘most diverse collection’ ever seen

—Can NASA and SpaceX really build a moon base in the next 10 years?

—Used SpaceX rocket could crash into the moon’s Einstein crater this summer, report predicts

Additionally in science news this week

—Some fungi can influence the weather ‪—‬ and now we know how they do it

—Neanderthals’ brains weren’t to blame for their demise, new study suggests

—‘Lifelong monogamy’ and ‘half orphans’: DNA analysis reveals clues about life on the Roman frontier after the fall of Rome

—‘The detectors never stopped beeping!’ Nearly 3,000 coins discovered in field are Norway’s largest Viking hoard on record

—Mount Etna is like no other volcano on Earth, representing ‘a new type of volcanism,’ new research reveals

—‘If astrological compatibility exists, its effects should be observable’: How one study of 20 million people shows star signs have no influence on romantic compatibility

—City birds appear to like men more than women, but experts have no idea why

One thing for the weekend

In case you are searching for issues to stay you busy over the weekend, listed here are a few of the perfect interviews, opinion items and quizzes revealed this week.

—‘One of the most rapid transitions that I’ve seen’: NOAA forecaster on how this year’s El Niño could shatter records [Interview]

—‘I’m more hopeful that birds can endure than maybe even our own species’: Paleontologist Steve Brusatte on why birds are the ultimate survivors [Interview]

—‘It cuts both ways’: Positive tipping points can restore wrecked ecosystems — we just need to trigger them, Earth system scientist Tim Lenton says [Interview]

—Drilling has begun at our sacred site Pe’ Sla, setting a dangerous precedent for Indigenous lands across the country. It must be stopped. [Opinion]

—Weapons of the world quiz: Can you identify these historical objects of war? [Quiz]

Science news in footage

Hubble revisits stunning Trifid Nebula after 30 years, and spots a growing jet of energy — Space photo of the week

This shocking symbol displays the cosmic nursery Messier 20, which is nicknamed the “Cosmic Sea Lemon.”

The brand new symbol, launched April 20, used to be snapped by way of the Hubble Space Telescope, which captured the similar area of area just about 30 years in the past. Now not much has modified over that point; ‪it is a blink of an eye fixed on a cosmic scale. But a rising jet of power is being unleashed by way of a new child superstar, which makes the nebula resemble a unicorn.

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