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A philosopher investigatesLifeHow the hidden lives of dinosaurs are being revealed by new technologyMindA fresh understanding of OCD is opening routes to new treatmentsPhysicsHow the most precise clock ever could change our view of the cosmos Read the latest issue See past issues Incredible imagesDiscover breathtaking photos of the natural world, from the depths of the cosmos to the details of the microscopic realmLife Polar bears caught feeding on a whale carcass in breathtaking photos With an enormous sperm whale to feast on, Svalbard polar bears gain access to more than just the bear necessities RegularsFreeLifeThese stunning close-up photos offer a window onto the world of beesRegularsFreeSpaceSpellbinding shots capture the Milky Way in all its gloryRegularsFreeLife6 exquisite images from Close-up Photographer of the YearNewsFreePopular articlesTrending New Scientist articles1When did humans leave the trees for the savannah – or did they at all?2Genome of Neanderthal fossil reveals lost tribe cut off for millennia3Quantum experiment rewrites a century-old chemistry law4Cloud atlas of Mars reveals an atmosphere unlike our own5Can we solve quantum theory’s biggest problem by redefining reality?6A fresh understanding of OCD is opening routes to new treatments7The jet stream may be starting to shift in response to climate change8Bubbles of gas 75 times larger than our sun spotted on another star9Ancient people of Easter Island made return trips to South America10Evidence mounts that saline nasal drops and sprays help treat coldsEditor's picks A selection of recent articles and gems from the New Scientist archive New Scientist Live A note from the executive editor on New Scientist Live There's just over a month to go before the world's greatest festival of ideas and discoveries, so grab your tickets now, says Timothy Revell NewsFreeCommentThe best new science fiction books of September 2024CultureFreeSocietyIs digital technology really swaying voters and undermining democracy?FeaturesSubscriber-onlyHealthHow a new kind of vaccine could lead to the eradication of Alzheimer’sFeaturesSubscriber-onlyEventsScience events covering a wide range of topics all brought to you by world-class science speakers and expertsInstant Expert Learn the language of maths, that truly explains our world Mathematicians don’t just spend their time imagining weirder and weirder imaginary multidimensional quantum universes. Mathematics is at the heart of so much of our everyday lives and researchers across the world are using the latest theories to explain so much about the world around us. From the rules that underpin all of our music to the increasing power and sophistication of computers, maths lies behind everything from seemingly mundane everyday experiences to the biggest challenges facing humanity. Join our line-up of leading thinkers as we unlock the secrets hidden within the language of mathematics – the language that truly explains our world. Event 28 Sep 2024 Instant ExpertBecome an expert in the weird and wonderful world of quantum mechanicsEvent 9 Nov 2024 New Scientist LiveA mind-blowing festival of ideas and discoveriesEvent 12 Oct 2024 - 14 Oct 2024 Instant ExpertDiscover more about the neural underpinnings of thought and communicationEvent 7 Dec 2024 Podcasts Listen to our weekly science and technology round-up show, as well as your other favourite New Scientist podcasts CultureLab Amorina Kingdon on the grunting, growling and singing world underwater PodcastFreeWeekly First living transparent mouse; lab-grown stem cells; Spy balloons PodcastFreeWeekly Could mpox be the next covid-19?; Science of beat drops; Clothes made from potatoes PodcastFree Explore all of our podcasts New episodes every week, available wherever you listen to podcasts Video Watch the latest science news, discoveries and big ideas from New Scientist's video teamVideo Meet Valkyrie, NASA’s humanoid robot paving way to the moon and Mars VideoFreeVideo NATO tests autonomous drone technology in DARPA-style competition VideoFreeVideo How to spot deepfakes and AI-generated images VideoFreeVideo CERN's CLOUD experiment studies role of aerosols on clouds and climate VideoFreeVideo Inside NASA's lab exploring conditions for life on other worlds VideoFreeVideo How Great British Bake Off's Josh Smalley tempers chocolate VideoFreeEngaging stories created in partnership with New Scientist CoLabTo discover more visit colab.newscientist.comHealth Prioritising the global brain health crisis All over the world, the social and economic cost of brain disorders is growing. 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