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NASA Calls Off ISS Astronauts' Shelter Order After Air Leak Threatened Possible EvacuationIFLScience breaking newsNASA Calls Off ISS Astronauts' Shelter Order After Air Leak Threatened Possible EvacuationIFLScience breaking news
Breaking News

NASA Calls Off ISS Astronauts' Shelter Order After Air Leak Threatened Possible Evacuation

The astronauts are back in the main body of the space station after a very concerning hour.

clock-icon4 hours ago

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Neanderthals Ate Maggots And Mosquitoes, But Prehistoric European Humans Couldn’t Stomach BugsFried grasshoppers
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Neanderthals Ate Maggots And Mosquitoes, But Prehistoric European Humans Couldn’t Stomach Bugs

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Uncovering 12,000 Years Of Lost History From The Air, The Desert Reveals Mysterious Structures That Have Stumped Archaeologists For DecadesSafawi Kite 104, a giant hunting trap structure, found in the Basalt Desert of north-eastern Jordan.
FEATURE
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Uncovering 12,000 Years Of Lost History From The Air, The Desert Reveals Mysterious Structures That Have Stumped Archaeologists For Decades

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The Scientists Who Ate Their Subjects: From Plutonium And Penguin Eggs To Heavy Water And Mammoth Jerky

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In A World First, Fully AI-Designed, Needle-Free, “Universal” Coronavirus Vaccine Completes Human Trials

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Earth Has A Newly Discovered Line Of Symmetry That Splits The Planet Into Eastern And Western Hemispheres

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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.
space-iconAstronomy

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

Looking at the Solar System, Jupiter and Uranus both have plenty of irregular moons. In supercomputer simulations, the probability of this happening goes up if you introduce an extra giant planet into the mix.

clock-icon2 days ago

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An Unknown Object Passed Between Earth And A Star In The Large Magellanic Cloud, In An Event That Lasted An HourThe Large Magellanic Cloud imaged by the NASA/ESA Hubble Space Telescope.
space-iconSpace and Physics

An Unknown Object Passed Between Earth And A Star In The Large Magellanic Cloud, In An Event That Lasted An Hour

According to the team, "Phoebe" is five orders of magnitude more likely to be part of our own galaxy and may have formed in the first few seconds of our universe.

clock-iconMay 28, 2026
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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.

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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

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Supergiant Deep-Sea Isopods Enjoy A Whale Fall Feast, Then Survive For Over 5 Years Without Eating. How?a yellow gloved hand holds a supergiant isopod, it has lots of legs and is pinkish in color
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Supergiant Deep-Sea Isopods Enjoy A Whale Fall Feast, Then Survive For Over 5 Years Without Eating. How?

A special famine rages at the supergiant isopod feast.

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A Human "Language Gene" Was Inserted Into Mice And Strange Things Unfolded

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The Arietids – One Of The Best And Most Difficult To Watch Meteor Showers Of The Year – Peaks This Weekend

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NASA's MAVEN Will Crash Into Mars Within A 100 Years – Joining One Of The Solar System's Largest Spacecraft Graveyards

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Humans

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How Did Stonehenge's Six-Tonne Altar Stone Move 700 Kilometers Across Britain? We Can Now Rule Out One TheoryStonehenge was built on the Salisbury Plain in England over several stages lasting 1,500 years, beginning around 3100 BCE.
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How Did Stonehenge's Six-Tonne Altar Stone Move 700 Kilometers Across Britain? We Can Now Rule Out One Theory

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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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14,400 Years Ago, Five Hunter-Gatherers And Their Dog Explored A Treacherous Bear Cave In Italy. This Is How They Lit Their WayPrehistoric adults, children and dog carrying torches through a cave
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After RFK Jr And Others Claimed Vitamin A Treats Measles, Online Search Volume Surged – Along With Poison Centers Reports

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New Drug Nearly Doubles Survival Time For Patients With Pancreatic Cancer Versus Chemotherapy In "Pivotal" TrialA digital image showing a cluster of cancer cells. They appear as four bulbous blue spheres with rough surfaces next to a smaller blue sphere with smaller lighter-blue blobs on it. This cluster is sitting in a deep purple terrain which is presumably the surface of the pancreas.
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New Drug Nearly Doubles Survival Time For Patients With Pancreatic Cancer Versus Chemotherapy In "Pivotal" Trial

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Can Medical Treatment – Or Other Things – Change Your Eye Color? Yes, Here's How

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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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New World Screwworm Detected In US For First Time Since 1966, Despite Efforts To Stop It Crossing The Border

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Newly Discovered Velociraptor Cousin With 4 “Wings” Might Have Flown Like A Flying Squirrel – And It’s Solved A Longstanding MysteryThe new microraptor dinosaur Jian changmaensis (left) attacks the early bird Gansus yumenensis (right) in what is now the Changma Basin of northwestern China approximately 120 million years ago. In an artists reconstruction of what both species might have looked like.
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Newly Discovered Velociraptor Cousin With 4 “Wings” Might Have Flown Like A Flying Squirrel – And It’s Solved A Longstanding Mystery

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"The Heaven Sword" Is East Asia’s New Tallest Tree, Reaching A Whopping 81 MetersPeople scaling "The Heaven Sword", East Asia's tallest tree.
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"The Heaven Sword" Is East Asia’s New Tallest Tree, Reaching A Whopping 81 Meters

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There’s Something In The Fog! Scientists Discover Distinct Ecosystems Living In Earth’s Spookiest Weather Phenomenon

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Space and Physics

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JWST Just Measured The Mass Of A Dormant Black Hole 15 Times Further Than The Previous Record – "Something Completely Impossible Before"artist impression shows jwst on one side, the reconstructed original galaxy on the other and in the middle the gravitationally lensing cluster
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JWST Just Measured The Mass Of A Dormant Black Hole 15 Times Further Than The Previous Record – "Something Completely Impossible Before"

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For Over 50 Years Astronomers Looked For The Wind From The Milky Way’s Supermassive Black Hole – They Have Finally Found Ittwo overlapping clouds of different colors perfectly matching where one ends and the other begins
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For Over 50 Years Astronomers Looked For The Wind From The Milky Way’s Supermassive Black Hole – They Have Finally Found It

clock-iconYesterday

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Latest Revelations From 3I/ATLAS Show An Unusual Comet Rich In Methane And Absolutely No Traces Of Alien TechA handful of radio antennas and overlaid many colorful lines
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Latest Revelations From 3I/ATLAS Show An Unusual Comet Rich In Methane And Absolutely No Traces Of Alien Tech

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WASP-94A b: The Exoplanet Where Clouds Of Rock Form In The Morning And Vanish Every NightArtist impression of WASP-94A b, a gas giant with clouds only on the morning side.
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WASP-94A b: The Exoplanet Where Clouds Of Rock Form In The Morning And Vanish Every Night

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Technology

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For Centuries Sailors Couldn't Measure Longitude. Then An Amateur Clockmaker Solved The "Longitude Problem" And Changed EverythingAn illustration of the ship Association hitting land.
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For Centuries Sailors Couldn't Measure Longitude. Then An Amateur Clockmaker Solved The "Longitude Problem" And Changed Everything

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Elon Musk's Grok Ran A Simulated World And Went On An Extremely Violent Crime Spree Before Society Collapsed In Four DaysA futuristic war robot, silhouetted against a pink and blue background.
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Elon Musk's Grok Ran A Simulated World And Went On An Extremely Violent Crime Spree Before Society Collapsed In Four Days

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This Hidden Rotating Cone Device Saves Lives, But People Rarely Know What It Is ForA pedestrian crossing button, with the "WAIT" sign lit up. Underneath the casing, a small black cone is circled in red.
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This Hidden Rotating Cone Device Saves Lives, But People Rarely Know What It Is For

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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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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

clock-iconMay 29, 2026

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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

clock-iconMay 28, 2026
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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

clock-iconMay 23, 2026
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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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Is The Amazon The Longest River In The World? Maybe, But Only For 5 Months Of The YearThe Amazon River, seen from the International Space Station.
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What Is The Source Of The Amazon River? That's A Surprisingly Controversial Question, And You're Going To Regret Asking It

What is the source of the Amazon River? That is a surprisingly controversial question, and you're going to regret asking it.

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In The 1950s, You Had To Give Some Urine To A Frog If You Wanted To Find Out If You Were Pregnantfrogs look on at a pregnancy test, there is a background of frogs eggs and needles and what looks suspiciously like urine
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In The 1950s, You Had To Give Some Urine To A Frog If You Wanted To Find Out If You Were Pregnant

But not just any frog.

clock-iconYesterday
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Multimedia

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How We Remember: The Neuroscience of Memory Explainedblue brain image on a black background to the right of yellow text that reads How Does Memory Work?
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How We Remember: The Neuroscience of Memory Explained

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AI Consciousness Explained: Science vs Philosophya robot
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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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