The US Department of Defense has released hundreds of documents and photographs related to UFOs, some of which have been declassified, in the first of many drops to come

Many flowering plants have duplicated genomes, which could have helped them evolve to deal with extreme stress in times of environmental upheaval

A drone has crashed in the Chernobyl exclusion zone, causing a fire that has spread to 12 square kilometres of land. Dry weather, strong winds and the presence of land mines are complicating efforts to bring the blaze under control

Satellite measurements show that in the early 2010s sea level rise suddenly accelerated to a rate of 4.1 millimetres per year, possibly in response to an increase in the rate of global warming

How important is thinking about your breath for calming yourself down? We now know that slow breathing is effective even without conscious involvement

An impression made in clay around 175,000 years ago could be a kneeprint left by one of the builders of a strange stalagmite circle found deep inside Bruniquel cave in south-west France

A secret society of French mathematicians has been revolutionising the field of mathematics under a pseudonym for nearly a century. Columnist Jacob Aron finds that this mythic collective provided maths a rigorous and useful foundation, and did some real harm along the way

On the Fedora forums, there’s a long-running thread about a proposal for Fedora to build a variant of the distribution aimed specifically at “AI”. The “problem” identified in the proposal is that setting up the various parts that a developer in the “AI” space needs is currently quite difficult on Fedora, and as such, a bunch of technical steps need to be taken to make this easier.

Another month, another progress report, Redox, etc. etc., you know the drill by now. This past month Redox saw improved booting on real hardware by making sure the boot process continues even if certain drivers fail or become blocked.

Time for another Sun Ray blog post! I’ve had a few people email me asking for help setting up a Sun Ray server over the last few months, and despite my attempts to help them get it going there’s been mixed results with running SRSS on OpenIndiana Hipster 2025.10.

If you’re sick of Chrome OS on your Chromebook, or can find a Chromebook for cheap somewhere but don’t actually want to use Chrome OS, have you considered postmarketOS? Since I was kind frustrated with ChromeOS, I decided to take a look at something that I knew supported my Lenovo Duet 3 for some time: postmarketOS.

The World Health Organization sought to quell worldwide fears over the hantavirus outbreak on the cruise ship MV Hondius and reassure the public that the risk of widespread transmission is low

Only 3 per cent of those with polycystic ovary syndrome reach perimenopause by the age of 46, which may allow them to conceive when older

A comprehensive study exploring coffee’s physiological effects finds that some of its benefits are down to polyphenols and their influence on gut bacteria

A guide to walking, a look at the world’s Google searches and a deep dive into the secrets of our DNA are some of the topics tackled by the popular science books out this month

A device made using a tiny bead floating in a beam of light can measure extremely small pressures and could help find a mysterious kind of neutrino

Research into dating has until now almost exclusively focused on younger people, but we’re finally beginning to investigate how romance changes in later life

The books, TV, games and more that New Scientist staff have enjoyed this week

Eric Lusito crossed the former Soviet Union to explore vast scientific sites, some of which have been deserted for years, for his new book

An analysis of 150 artefacts from a site in Wales shows that the ancient practice of making tools out of bone persisted even after the advent of metal-working

Solving society's problems with evidence is a work in progress, argues a must-read new book. The process is surprisingly new – and riddled with complexities, finds Michael Marshall

Feedback discovers that the prevailing themes of Eurovision songs may come and go, but the urge to win stays the same.

People often ask who might replace the nature broadcaster, who turns 100 this week. The truth is that he’s irreplaceable, but a wide range of voices are attempting to fill his shoes.

Red-light therapy promises to treat everything from acne and hair loss to depression and chronic pain. Many of these claims are overhyped, but evidence suggests it can have healing powers

At least 15 per cent of the Amazon has already been lost, and further destruction could unleash widespread rainforest dieback with as little as 1.5°C of global warming

When the slope of a mountain above Tracy Arm fjord, in Alaska, gave way on 10 August 2025, 64 million cubic metres of rock fell into the fjord, causing a 5.4 magnitude seismic event  

This 2013 book by an Indigenous botanist is a quietly urgent act of healing that forces Western science to look at the world in a different way

Prize-winning young writer Hasset Kifle, 17, explores how the world of super-competitive running is being transformed by so-called “super shoes” – and what cost this will have on the sport

Fossils reveal that there were at least two kinds of koala when humans first arrived in Australia, but one died out about 30,000 years ago when the west of the continent dried out

There is a persistent misconception among sighted developers: if an application runs in a terminal, it is inherently accessible. The logic assumes that because there are no graphics, no complex DOM, and no WebGL canvases, the content is just raw ASCII text that a screen reader can easily parse.

Backing up in modern times, we’ve had ZFS snapshots and replication to make this task extremely easy. However, you may not have access to another ZFS endpoint for replication, need to diversify risk by using a non-ZFS tool for backup, or are simply using UFS2, living the old skool life.

Creating quantum entanglement inside a solid material is tricky in the lab – but crystals buried in the earth could be growing it naturally. Now one scientist says he has proof he’s found them

NHS England is pulling its open-source software from the internet because of fears around computer-hacking AI models like Mythos. Opposition is growing among those who say the move is bad for transparency and efficiency, and will also do nothing to improve security

Three people have died on board the cruise ship MV Hondius due to an outbreak of hantavirus, a rare illness transmitted by rodents

Three passengers on the cruise ship MV Hondius have died due to an outbreak of hantavirus, a rare illness transmitted by rodents

A biopsy of a woman's cancer seems to have triggered an immune response against the tumour, putting her into remission

One of the best-performing models in cosmology is also one with the least physical rationale behind it. Columnist Leah Crane says this leaves us with a puzzle that could make or break physics as we know it

Doug Whitney has a genetic mutation that means he should have developed Alzheimer’s disease decades ago, but his long-term work in hot engine rooms may have protected him in a similar way to sauna therapy

Doug Whitney has a genetic mutation that means he should have developed Alzheimer’s disease decades ago, but his long-term work in hot engine rooms may have protected him in a similar way to sauna therapy

Two quantum computers and two supercomputers teamed up to break the record on the biggest molecule yet to be simulated using quantum hardware

Earlier this year, Mac OS and Windows NT-capable ROMs were discovered for Apple’s unique AIX Network Server. Cameron Kaiser has since spent more time digging into just how capable these ROMs are, and has published another one of his detailed stories about his efforts.

With Windows being as old and long-running as it is, there’s a ton of old and outdated bits and pieces lurking in every nook and cranny. I have always found these old relics fascinating, especially now that over the past few years, Microsoft has attempted to replace some of those bits and pieces with modern replacements (not always to great success, but that’s another story).

It is appealing to think something as simple as honey could cure a cold or prevent hay fever, but is there evidence to back up honey’s health benefits? Columnist Alice Klein finds that it has legitimate medicinal uses, depending on the type of honey you’ve got

A long-overlooked writing system from 5000 years ago is still largely undeciphered, but could mark the moment humans first represented their speech with written words

A 500-kilometre-wide object in a similar orbit to Pluto challenges our assumptions about small bodies in the outer solar system

An update to an experiment run by Henry Cavendish in 1773 could be a cheaper and faster way to spot a potential dark matter particle – and may be 10,000 times more sensitive

To mark David Attenborough turning 100, New Scientist staff have been set a tricky task: pick your favourite of his many amazing documentaries...

A small trial found that chewing gum containing nitrate can ease the symptoms of gum disease by favouring the growth of beneficial mouth bacteria

A device you attach to your underwear reveals how often you really break wind – and it’s probably more frequently than you think

While I’m normally a KDE user, I do keep close tabs on various other desktop environments, and install and set them up every now and then to see how they’re fairing, what improvements they’ve made, and ultimately, if my preference for KDE is still warranted.

To assess how small a macOS VM could be, I ran the same VM of macOS 26.4.1 on progressively smaller CPU core and memory allocations, using my virtualiser Viable. The VM’s display window was set to a standard 1600 x 1000, and I ran Safari through its paces and performed some lightweight everyday tasks, including Storage analysis in Settings.

The second half of this year will almost certainly see the start of an El Niño phase that could lead to extreme heat across much of the globe, and James Hansen expects that to make this year surpass 2024 as the hottest on record

National Health Service rules state that all software created with public money should be publicly available, but fears of computer-hacking AI models like Mythos have prompted a change in policy

Should you really be drinking eight glasses of water a day? What about reaching for a sports drink after exercise? Physiologist Tamara Hew-Butler is here to bust these hydration myths and more.

An infestation of caterpillars can make an oak tree postpone when it opens its leaves next year by three days, wrong-footing the insects when they attack again

With progress at COP climate meetings stalling, 57 countries took part in the first of a new series of conferences aiming to develop roadmaps away from fossil fuels, but big emitters like China and the US were absent

Silvia Park, author of the May read for the New Scientist Book Club, reveals how a book that was originally intended to be for children took a darker route following a death in the family

In this extract from Luminous, the May read for the New Scientist Book Club, we meet a mysterious robot discovered in a salvage yard in Seoul, in a future reunified Korea

Uranus’s outermost two rings are surprisingly dissimilar, which opens up a mystery about the tiny moons and moonlets that form them

The implications of quantum mechanics suggest reality isn't as solid as we think it is, but physicist David Bohm had a spin on the theory that restores reality. Columnist Karmela Padavic-Callaghan explores how we could test Bohmian mechanics – and if it will ever become more widely accepted

Email is like those creaking old Terminators from the ’70s which continue to function without complaining. Designed for a world that doesn’t exist anymore, it has optional encryption, no built-in auth, three⁺ retrofitted security layers bolted on top, an unstandardized filtering layer and many more quirks.

A cryptocurrency that aims to avoid the disastrous energy consumption of bitcoin is actually using 18 times more energy than its makers claim – but it promises improvements are on the way

An ambitious study has explored how the oral microbiome may affect our metabolic health, raising hopes that conditions like pre-diabetes could one day be screened for via a simple mouth swab

Since the early 20th century, people’s skulls have got rounder and their jaws have got wider, probably because of changes in health, diet and environment

Researchers in South Korea say they have made a major advance by turning on genes with an electromagnetic signal, but critics say the claims are implausible and the paper is flawed

New science fiction from big names including Ann Leckie, Alan Moore and Martha Wells are just some of the exciting crop of titles out this month

Craig Venter has died aged 79. He was at the forefront of sequencing the human genome and of synthetic biology, but divided opinion in how he went about it

What if you run a few online services for you and your friends, like a small git instance and a grocery list service, but you get absolutely hammered by “AI” scrapers? I cannot impress upon you, reader, that this is not only an attack that is coordinated, it is an attack that is distributed.

A technique inspired by the film Interstellar suggests a new way of communicating backwards in time, but it could help improve conventional communication systems as well

Microsoft is continuing its efforts to release early versions of DOS as open source, and today we’ve got a special one. We’re stoked today to showcase some newly available source code materials that provide an even earlier look into the development of PC-DOS 1.00, the first release of DOS for the IBM PC.

When Apple unveiled the Vision Pro, almost three (!) years ago, I concluded: If there’s one company that can convince people to spend $3500 to strap an isolating dystopian glowing robot mask onto their faces it’s Apple, but I still have a hard time believing this is what people want.

The New Scientist Book Club read Kim Stanley Robinson's acclaimed science fiction story about the first settlers on Mars in April – and had a lot to say about it

These unusual images were created by visual artist Daniel Regan by submerging Polaroid photographs in his ADHD medication, to represent his experiences with the condition through art

Feedback has learned that, according to reports, Meta is building an AI version of Mark Zuckerberg to interact with staff. Feedback hopes this doesn't become a trend

Set on a planet whose population lives underground, Radiant Star is Ann Leckie's latest Radch-universe novel. Its rich characterisation and meticulous world-building shine through, says our science-fiction columnist Emily H.

Our brains need to adapt quickly to meet the challenges of our digital world, but a rigorous new book by a neuroscientist brings hope that we can do it, says Graham Lawton

A procedure that could be done in half an hour, and prepared ahead of time, could seriously reduce blood loss from severe wounds, such as during surgery

An experiment with a carbon material in a magnetic field has revealed a novel way for electrons to move, which doesn't fully belong in two or three spatial dimensions

A wave of dinosaur discoveries over the past decade has completely reshaped our understanding of these long-extinct animals. Palaeontologist Dave Hone spills the secrets of how dinosaurs lived, from how social they were to how much they really fought 

Reports suggest that Apple is using defective chips originally destined for high-end devices to create its latest affordable laptop. Reusing partially broken chips is common practice for all device makers and produces less waste

Many scorpion species use blends of iron, zinc and manganese to enhance the toughness of their deadly weaponry

Europe, the fastest-warming continent, saw unprecedented wildfires and heatwaves in 2025, including a three-week hot spell that hit 30°C inside the Arctic circle

Obesity might be to blame for part of the increase in cancer among young people, a study in the UK has found, but the causes largely remain a mystery

It seems like Apple is finally going to remove support for AFP from macOS, twelve years after first moving from AFP to SMB for its default network file-sharing technology. This change shouldn’t impact most people, as it’s highly unlikely you’re using AFP for anything in 2026.

Millions of dollars are being spent on wagers predicting measles outbreaks in the US, which could help researchers modelling the spread of the disease

People are increasingly placing bets that predict measles outbreaks in the US, which could help researchers modelling the spread of the disease

The idea that everything that exists can be built from the bottom up has long held sway among physicists. Now, a new kind of science is under construction that centres conscious experience – and might unravel the universe’s biggest mysteries

Robots can now run a half-marathon faster than humans and are rapidly homing in on the 100-metre sprint record. But why are companies so keen to create speedy robots that have no obvious application in homes or factories?

The ongoing closure of the Strait of Hormuz has seen energy prices soar, but Alice Klein pays just A$25 (£13) a month for her electricity, even when charging an electric car or running an air conditioner.

A revolutionary cancer treatment is now being applied to a wide range of autoimmune disorders. Columnist Michael Le Page finds it is proving to be even more effective than expected

Dillo is an amazing web browser for those of us who want their web browsing experience to be calmer and less flashing. Dillo also happens to be a very UNIX-y browser, and their latest release, 3.3.0, underlines that.

Ubuntu, being one of the more commercial Linux distributions, was always going to jump on the “AI” bandwagon, and Jon Seager, Canonical’s VP Engineering, published a blog post with more details.

Scientists were shocked to find that the Houtman Abrolhos Islands’ coral reefs survived a prolonged extreme heatwave in 2025 virtually unharmed, which may reveal how to protect corals elsewhere

You may think of the high-fat, low-carb eating plan as a faddish way to lose weight. But the keto diet is now being used to tackle conditions from severe depression to bipolar disorder and anorexia, with transformative results

Coincident with the rise of the dinosaurs, a large landmass filled most of the Arctic circle, potentially contributing to global cooling that advantaged the famous reptiles

NASA's Transiting Exoplanet Survey Satellite has been searching for exoplanets since its launch in 2018, and it turns out it may have found plenty more of them than we had thought

Smartwatches commonly use heart rate variability to monitor stress. Columnist Helen Thomson explores what this metric actually tells us, and whether it could also predict and diagnose depression – and help improve your mental health more generally

Physicists have long assumed that the universe is uniform at very large scales, but evidence is emerging this is wrong and suggests a way to resolve some of the biggest cosmological mysteries

Raymond Chen published a blog post about how a crappy uninstaller on Windows caused a mysterious spike in the number of Explorer (Windows’ graphical shell) crashes. It turns out the buggy uninstaller caused repeated crashes in the 32bit version of Explorer on 64bit systems, and – hold on a minute.

Not too long ago I had a need and an opportunity to re-acquaint myself with the mechanism used for software emulation of the 8087 FPU on 8086/8088 machines. ↫ Michal Necasek Look, when a Michal Necasek article starts out like this, you know you’re in for a learnin’ ol’ time.