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Frozen In Time For Over 30,000 Years, Cave Lion Mummies Reveal A Legacy Of Interbreeding With Modern Lions During The Ice AgeA frozen cave lion cub named Sparta, which has been radiocarbon dated to ca 32,000 years before present and genetically identified as a female. Sparta was found in 2018 in Belaya Gora, near the Indigirka River in northeastern Siberia, and her genome was sequenced as part of this studyFrozen In Time For Over 30,000 Years, Cave Lion Mummies Reveal A Legacy Of Interbreeding With Modern Lions During The Ice AgeA frozen cave lion cub named Sparta, which has been radiocarbon dated to ca 32,000 years before present and genetically identified as a female. Sparta was found in 2018 in Belaya Gora, near the Indigirka River in northeastern Siberia, and her genome was sequenced as part of this study

Frozen In Time For Over 30,000 Years, Cave Lion Mummies Reveal A Legacy Of Interbreeding With Modern Lions During The Ice Age

The Ice Age love affair between modern lions and cave lions is revealed by ancient DNA.

clock-icon59 minutes ago

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Largest Ever Map Of Magnetic Fields Between Stars And Galaxies Released – 5 Times Bigger Than All Previous Maps CombinedThree radio dishes and the milky way are visible. Cloud like blue and red structures representing the magnetic fieldsa are visible in the sky.
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Largest Ever Map Of Magnetic Fields Between Stars And Galaxies Released – 5 Times Bigger Than All Previous Maps Combined

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Crab-Hunting Octopuses Gazing Into Mirrors Demonstrate A Kind Of Spatial Awareness Thought To Be Unique To VertebratesClose-up image of Odysseus’s first encounter with a mirror, interacting with the object. (This was the very first pilot octopus in the study)
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Crab-Hunting Octopuses Gazing Into Mirrors Demonstrate A Kind Of Spatial Awareness Thought To Be Unique To Vertebrates

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14,400 Years Ago, Five Hunter-Gatherers And Their Dog Explored A Treacherous Bear Cave In Italy. This Is How They Lit Their Way

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A Long-Lost Planet? Very Rare Meteorite Suggests A Rocky World In Our Solar System That Disappeared

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Scientists’ Remote Cameras Snap “The Ghost Of The Forest” Somewhere They Haven't Been Seen For Over 5 Years

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Harvestmen Chowing Down On Frog Supper Reveal The Leggy Arachnids May Be Hunters As Well As Scavengerstwo image showing various instances of harvestmen and spiders eating frogs while on leaves
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Harvestmen Chowing Down On Frog Supper Reveal The Leggy Arachnids May Be Hunters As Well As Scavengers

Harvestmen typically eat other invertebrates, but instances of feeding and capturing of frog prey could be more common than first thought.

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Japanese Spacecraft Heading Towards Asteroid 1998 KY26 – But A New Paper Claims It Will Find An Object Of Technological OriginThe surface of asteroid Ryugu, imaged by the Hayabusa2 probe.
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Japanese Spacecraft Heading Towards Asteroid 1998 KY26 – But A New Paper Claims It Will Find An Object Of Technological Origin

Japan's Hayabusa2 spacecraft is heading towards its final target. According to some scientists, it may be in for one hell of a surprise.

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In 1852, Surveyors Found Mount Everest To Be Exactly 29,000 Feet. They Added 2 Extra Feet So People Would Believe ThemMount Everest at sunset, with the peak glowing red.
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In 1852, Surveyors Found Mount Everest To Be Exactly 29,000 Feet. They Added 2 Extra Feet So People Would Believe Them

The height of Mount Everest is more controversial than you might think. In 2020, it was found to have grown.

clock-iconMay 27, 2026
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Over 6 Pints Of 2,300-Year-Old Beer Have Been Found Buried Inside A Chinese TombA stock image of a bronze jar that may, or may not, contain loads of ancient beer.
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Over 6 Pints Of 2,300-Year-Old Beer Have Been Found Buried Inside A Chinese Tomb

Drink at your own risk.

clock-iconMay 25, 2026
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Latest

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Masturbation Among Birds Is Widespread, Natural, And Should Not Be Punished, Say ScientistsA close up photo of a white polar owl. The bird has its beak open and its head tilted back in a way that makes it look like it is shocked or has been caught doing something it shouldn't be doing.
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Masturbation Among Birds Is Widespread, Natural, And Should Not Be Punished, Say Scientists

Masturbation is generally considered a harmful response to the stresses of captivity for our feathered friends, but a new paper finds it's actually the norm.

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A Cold Case From The Ice Age: Someone Butchered This Mammoth 26,000 Years Ago In A Place That Was Too Cold For Humans To LiveWoolly mammoth
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A Cold Case From The Ice Age: Someone Butchered This Mammoth 26,000 Years Ago In A Place That Was Too Cold For Humans To Live

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The Solar System May Have Ejected A Fifth Giant Planet – Which Would Explain How Uranus Held Onto Its MoonsThe planet Uranus.
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The Solar System May Have Ejected A Fifth Giant Planet – Which Would Explain How Uranus Held Onto Its Moons

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415-Million-Year-Old Fossils Confirm The World’s Largest Scorpion Was A Meter-Long Apex Predator That May Have Hunted On Land And Underwatera huge scorpion stands by the water's edge
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415-Million-Year-Old Fossils Confirm The World’s Largest Scorpion Was A Meter-Long Apex Predator That May Have Hunted On Land And Underwater

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Pre-Inca "Were-Animal" Statues Holding Decapitated Human Heads Were Sculpted From Sacred Volcanic RockTiwanaku
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Pre-Inca "Were-Animal" Statues Holding Decapitated Human Heads Were Sculpted From Sacred Volcanic Rock

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Perfectly Preserved 121-Million-Year-Old “Feather Dragon” Fossil, Model Suggests Global Population Set To Halve By 2064, And Much More This WeekAll the biggest science news stories of the week.
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Perfectly Preserved 121-Million-Year-Old “Feather Dragon” Fossil, Model Suggests Global Population Set To Halve By 2064, And Much More This Week

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You Could Be Carrying Up To 4 Percent Neanderthal DNA – And It May Be Weakening Your Virus DefensesEpstein-Barr virus
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You Could Be Carrying Up To 4 Percent Neanderthal DNA – And It May Be Weakening Your Virus Defenses

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Archaeologists Stumbled Across A Massive Ancient Tunnel – But They Have No Idea Who Built It Or Why

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New Drug Nearly Doubles Survival Time For Patients With Pancreatic Cancer Versus Chemotherapy In "Pivotal" Trial

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First-Of-Its-Kind Organ Transplant Sees Whole Liver And Both Kidneys Successfully Moved From Pig To Human

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Tick Bites Sent A Record Number Of People To The ER In The US In April, CDC Data Shows

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22 New Cases In Salmonella Outbreak Linked To Moringa Products Across 36 US States

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The Origin Of Euphrates River Revealed: Over 1.6 Million Years Ago, Two Rivers And Tectonic Forces Came Togetherartist impression of anatolia rivers
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The Origin Of Euphrates River Revealed: Over 1.6 Million Years Ago, Two Rivers And Tectonic Forces Came Together

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World's Most Elusive Baleen Whale Washes Up After Suspected Boat Strike In SingaporeAn Omura’s whale subsurface lunge feeding
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World's Most Elusive Baleen Whale Washes Up After Suspected Boat Strike In Singapore

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UN Warning: The World Needs To Prepare For El Niño This Year – It Could Be A "Strong" OneSatellite sea surface temperature departure in the Pacific Ocean for the month of October 2015, where darker orange-red colors are above normal temperatures and are indicative of El Niño
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UN Warning: The World Needs To Prepare For El Niño This Year – It Could Be A "Strong" One

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T. Rex Had "Human-Sized Arms On A Bus-Sized Animal" – Now We Have The Best Explanation Yet For Whypalaeoart showing a t rex walking in a forest clearing
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T. Rex Had "Human-Sized Arms On A Bus-Sized Animal" – Now We Have The Best Explanation Yet For Why

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Space and Physics

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Observations Of Seven Ultra-Hot Jupiters Reveal "Exoplanets Do Have Magnetic Fields"artist impression of an exoplanet with powerful magnetic fields
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Observations Of Seven Ultra-Hot Jupiters Reveal "Exoplanets Do Have Magnetic Fields"

clock-iconYesterday

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First Proof Mysterious Radio Pulses Come From Cataclysmic Variables Represents “Astronomical Rosetta Stone”Artists’ impression of the white dwarf binary ASKAP J1745-5051. The smaller, dense white dwarf star is accreting material from the larger, but less dense red dwarf star. The interaction of their magnetic fields and the heat from the material accretion creates signals in radio and X-ray light frequencies.
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First Proof Mysterious Radio Pulses Come From Cataclysmic Variables Represents “Astronomical Rosetta Stone”

clock-iconYesterday

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Shiny Clouds, A Cosmic Kiss, And An Unpredictable Meteor Shower: Here’s Why You Should Keep Your Eyes To The Skies This JuneThe Summer Triangle asterism, with the Milky Way core visible behind.
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Shiny Clouds, A Cosmic Kiss, And An Unpredictable Meteor Shower: Here’s Why You Should Keep Your Eyes To The Skies This June

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The Era Of HiLumi: IFLScience Takes An Exclusive Look Into The Future Of CERN's Large Hadron Collider Ahead Of "Massive" UpgradeOne of the magnet from the hilumi upgrade
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The Era Of HiLumi: IFLScience Takes An Exclusive Look Into The Future Of CERN's Large Hadron Collider Ahead Of "Massive" Upgrade

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NASA’s X59 Quiet Supersonic Plane Is About To Perform Its First Ever Supersonic Flight TestThe plane has a very long tapered nose - looking like a streched out military jet
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NASA’s X59 Quiet Supersonic Plane Is About To Perform Its First Ever Supersonic Flight Test

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The Last Time The Clock Read 23:59:60 Was On December 31, 2016. It Will Not Happen Again This June

clock-iconMay 22, 2026
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After 10 Years, Record-Breaking Solar-Powered Aircraft Comes To An Untimely End After Crashing Into The Gulf Of MexicoA photo showing the aircraft on a runway in Switzerland. The plane has an angular cockpit and a narrow body that is disproportionately small compared to the large wings that cross from the left to the right of the image. The plane is situated on the edge of a grassy patch, and there are small mountains visible in the background.
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After 10 Years, Record-Breaking Solar-Powered Aircraft Comes To An Untimely End After Crashing Into The Gulf Of Mexico

clock-iconMay 14, 2026
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Meet The 3-Sided "Y-Zipper," A Revolution For Technical Gears, Robots, and Even Art, 40 Years In The Makingfour different zipper, te first looks like a chari, then an open straight one, a close one, looking like a column, and one looking like a coil.
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Meet The 3-Sided "Y-Zipper," A Revolution For Technical Gears, Robots, and Even Art, 40 Years In The Making

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Culture and Society

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Children Of Responders Who Attended Ground Zero After 9/11 Are Experiencing Mental Health Problems Over 20 Years LaterA photo showing firefighters among the debris and the dust cloud caused by the World Trade Centers collapsing.
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Children Of Responders Who Attended Ground Zero After 9/11 Are Experiencing Mental Health Problems Over 20 Years Later

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Is Fantasizing About Others During Sex A Sign That Your Relationship Is In Trouble? New Research Says It's More Common Than You Might ImagineA couple in bed, with their legs poking out of the bottom of the duvet.
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Is Fantasizing About Others During Sex A Sign That Your Relationship Is In Trouble? New Research Says It's More Common Than You Might Imagine

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Some People Don’t Have An Inner Monologue. One Woman Explained What That’s LikeWoman With No Inner Monologue Explains How She Thinks
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Some People Don’t Have An Inner Monologue. One Woman Explained What That’s Like

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These Are The Most Common Dreams Humanity Has, According To What We've Been GooglingA woman floating in a dream.
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These Are The Most Common Dreams Humanity Has, According To What We've Been Googling

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Company and Product Insights

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How To Get More IFLScience: Add Us As A “Preferred Source" On GoogleA logo of IFLScience with a hand pointing towards it
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How To Get More IFLScience: Add Us As A “Preferred Source" On Google

clock-iconSeptember 3, 2025

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Unlocking The Future Together: Why IFLScience Is Launching A Membership Modelcollage of images related to science with "iflscience is evolving" written in the centre
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Unlocking The Future Together: Why IFLScience Is Launching A Membership Model

clock-iconJanuary 20, 2025
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Opening The Vault: Uncovering A World Of Strange And Intriguing ScienceAn image of the vault doors opening with a screenshot of the IFLScience Vault article.
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Opening The Vault: Uncovering A World Of Strange And Intriguing Science

clock-iconJanuary 20, 2025
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Features

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Why Hurricanes Can’t Cross The Equator, No Matter How Powerful They GetA Hurricane view from space, as seen by a satellite.
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Why Hurricanes Can’t Cross The Equator, No Matter How Powerful They Get

Hurricanes are relentless, unstoppable, and unforgiving, unless they come across Earth’s equator.

clock-icon3 hours ago

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"Lindow Woman": How A Body Buried 1,600 Years Ago Led To A Murder Conviction In 1983A well-preserved bog body, believed to be around 2,000 years old.
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"Lindow Woman": How A Body Buried 1,600 Years Ago Led To A Murder Conviction In 1983

When confessing to a murder, it's always best to check the body didn't die in the Roman era.

clock-icon6 hours ago
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Multimedia

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How We Remember: The Neuroscience of Memory Explained

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AI Consciousness Explained: Science vs Philosophy

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Unethical Experiments That Shook The WorldThe Tuskegee syphilis study
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Unethical Experiments That Shook The World

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