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Peptides: With Talk Of Looser Restrictions In The US, We Ask If There's A Dark Side To The Internet's Latest Wellness Obsessiondark photo of hand holding medical glass vial containing blue liquidPeptides: With Talk Of Looser Restrictions In The US, We Ask If There's A Dark Side To The Internet's Latest Wellness Obsessiondark photo of hand holding medical glass vial containing blue liquid
News Analysis

Peptides: With Talk Of Looser Restrictions In The US, We Ask If There's A Dark Side To The Internet's Latest Wellness Obsession

Welcome to 2026, where injecting yourself with questionable substances on camera is apparently great content fodder.

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A Chinese Gene-Editing Trial Led To A Young Girl's Death. Now Her Parents Are Calling For AccountabilityLibrary at Shanghai Jiao Tong University
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A Chinese Gene-Editing Trial Led To A Young Girl's Death. Now Her Parents Are Calling For Accountability

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Roleplaying The End Of The World: Can "Playing Pandemic" Help Prevent The Apocalypse? Real Simulation Exercises Suggest Yes, It Cana hand moves a chess piece that is wearing a tiny face mask - part of IFLScience's viral summer series
VAULT
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Roleplaying The End Of The World: Can "Playing Pandemic" Help Prevent The Apocalypse? Real Simulation Exercises Suggest Yes, It Can

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Betel-Buddy, Betelgeuse’s Long-Suspected Companion, Is Real And Surprisingly Large

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Falcon 9 Rocket Stage "Abandoned" In High-Earth Orbit Is About To Slam Into The Moon, With The Energy Of 11.8 Gigajoules

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If The Bodies Of Pompeii Are Casts, Why Do Some Have Teeth? The City Is So Well Preserved, Even "The Archaeology Has Its Own Archaeology"

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Trending

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First Sugar Discovered Near The Milky Way’s Center Shows Our Galaxy Is More Of A Raspberry MilkshakeMolecular cloud M78 is similar to the one close to the center of our galaxy, where the sugar erythrulose has been detected.
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First Sugar Discovered Near The Milky Way’s Center Shows Our Galaxy Is More Of A Raspberry Milkshake

We wouldn’t recommend drinking deep, but it might taste sweet.

clock-iconJuly 13, 2026

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Four Newly Discovered Lineages of Peruvian Cacao Trees Could Save Chocolate’s FutureThe University of the West Indies' Chocolate Research Center makes it one of the coolest universities in the world, and these are some on-site cacao plants
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Four Newly Discovered Lineages of Peruvian Cacao Trees Could Save Chocolate’s Future

Having Paddington be from darkest Peru living among such chocolate diversity, yet prefer marmalade sandwiches, has to be considered a major plot hole.

clock-iconJuly 6, 2026
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Orcas Ram Sunfish So Hard They Explode “Into Thousands Of Pieces” And No, We’re Not Jokinga tryptic shows the orca swimming towards a dead sunfish being held by another orca, that orca lets go and the other one swims into it releasing lots of tissue, and in the final image there are flecks of sunfish everywhere as the orcas swim around casually
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Orcas Ram Sunfish So Hard They Explode “Into Thousands Of Pieces” And No, We’re Not Joking

"We think this may help younger orcas feed more easily or it could also just be for fun."

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Brain Training That Really Works? First-Ever Clinical Proof That Science-Backed Exercises Can Reduce Levels Of Key Alzheimer’s MarkerNeurons in Alzheimer's disease. 3D illustration showing amyloid plaques in brain tissue, neurofibrillary tangles and distruction of neuronal networks
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Brain Training That Really Works? First-Ever Clinical Proof That Science-Backed Exercises Can Reduce Levels Of Key Alzheimer’s Marker

IFLScience spoke to two scientists who explained how BrainHQ works, what makes it different, and what results people have been seeing.

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Latest

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A Massive Black Hole Destroyed A Star In An Unexpected Location, Providing More Evidence That These Giants Can Wanderthe impression show a star being torn apart and the material swirling around a black hole - a large jet is being released by the black hole
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A Massive Black Hole Destroyed A Star In An Unexpected Location, Providing More Evidence That These Giants Can Wander

Astronomers validate a technique to find these invisible behemoths when they are not where they're expected.

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Is Your Kitchen Sponge A Hidden Bacteria Farm? Even The Smell Test Can't Save Youdirty kitchen stove, empty and full bottles of detergents around.
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Is Your Kitchen Sponge A Hidden Bacteria Farm? Even The Smell Test Can't Save You

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Halving The Earth's Population To 4 Billion Is The Best Way To Secure A "Pro-Human" Future, A New Study ArguesThe Monster Building is a group of five connected buildings on King's Road,Quarry Bay, Hong Kong.It is a popular location for photography and has been used as inspiration for several filming locations
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Halving The Earth's Population To 4 Billion Is The Best Way To Secure A "Pro-Human" Future, A New Study Argues

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Earliest Known Heating Of Gas Around Quasars Shows How Galaxy Clusters Get Their “Atmospheres”several galaxies are visible in these image. the central two are surrounded by two clouds, one large and red and the other cool and blue. The blue one extends towards the red one with a jet
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Earliest Known Heating Of Gas Around Quasars Shows How Galaxy Clusters Get Their “Atmospheres”

clock-iconYesterday
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Humans

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Orcas Ram Sunfish So Hard They Explode, Astronomers Find Evidence Of Moon-Like Object Beyond Our Solar System, And Much More This WeekAll the biggest science news stories of the week.
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Orcas Ram Sunfish So Hard They Explode, Astronomers Find Evidence Of Moon-Like Object Beyond Our Solar System, And Much More This Week

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Rituals For Magic And Healing Have Been Performed In An Australian Cave For 25,000 YearsA standing stone installed 2,000 years ago, seen during excavations. Ashy layers surrounding the stone contain burnt phytoliths.
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Rituals For Magic And Healing Have Been Performed In An Australian Cave For 25,000 Years

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Prehistoric Rock Art Has An “Organizational Grammar”, And May Have Been Used For Communicative And Ritual PurposesMagdalenian rock art from Ekain Cave
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Prehistoric Rock Art Has An “Organizational Grammar”, And May Have Been Used For Communicative And Ritual Purposes

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John Scott Haldane: The Scientist Who Huffed Dangerous Gas Like It Was Going Out Of FashionJohn Scott Haldane, in a black and white photograph and with an impressive, bushy mustache.
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John Scott Haldane: The Scientist Who Huffed Dangerous Gas Like It Was Going Out Of Fashion

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Health and Medicine

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Amid The Fastest Ebola Outbreak Ever, First Person Receives World's First Bundibugyo Vaccine Developed In Just MonthsProduced by the National Institute of Allergy and Infectious Diseases (NIAID), under a magnification of 25,000X, this digitally-colorized scanning electron microscopic (SEM) image depicts numerous filamentous Ebola virus particles (blue) budding from a chronically-infected VERO E6 cell (yellow- green). See the Flickr link below, for additional SEM NIAID Ebola virus imagery.
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Amid The Fastest Ebola Outbreak Ever, First Person Receives World's First Bundibugyo Vaccine Developed In Just Months

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Global Cancer Cases May Double By 2050, WHO Report Says – But It Doesn't Need To Be InevitableA close up photo of a patient's arm as they lay in a hospital bed. The arm has a bandage around the wrist where a drip can be connected. The patient is also wearing a medical tag. The rest of their body is out of the frame, but there is gentle morning light coming in through a window in the background.
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Global Cancer Cases May Double By 2050, WHO Report Says – But It Doesn't Need To Be Inevitable

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Musk Suggests The Impact Of USAID Cuts Was Overstated, But New Research Tells A Very Different StoryA man prepares food rations for people fleeing violence in South Sudan at the Kule refugee camp in Ethiopia.
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Musk Suggests The Impact Of USAID Cuts Was Overstated, But New Research Tells A Very Different Story

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Watch As A Seizure Speeds Through A Brain In Fascinating, First-Of-Its-Kind Video

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Nature

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How These Invasive Snakes Led To Bird Extinctions And A Spider Explosion On An Island The Size Of ChicagoA brown tree snake with its head towards the camera in amongst leaves.
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How These Invasive Snakes Led To Bird Extinctions And A Spider Explosion On An Island The Size Of Chicago

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At The Time Of The Odyssey, Mediterranean Civilizations Collapsed And A Climatic Coincidence Explains WhyTurkey, Istanbul - 2017: Waterless dam in a dry and drought-affected landscape. The appearance of cracked soil when the waters receded in Alibeyköy dam
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At The Time Of The Odyssey, Mediterranean Civilizations Collapsed And A Climatic Coincidence Explains Why

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Plans For World's First Octopus "Megafarm" Have Been Scrapped After Years Of BacklashThe most widely eaten octopus species globally is the Common Octopus (Octopus vulgaris).
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Plans For World's First Octopus "Megafarm" Have Been Scrapped After Years Of Backlash

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Rare Footage Captures Arctic Bobtail Squid Swimming Somewhere It's Never Been Seen Before – Complete With 50-Strong Egg Sacthe squid is pinky purpleish in color, we see it next to some glowing laser dots
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Rare Footage Captures Arctic Bobtail Squid Swimming Somewhere It's Never Been Seen Before – Complete With 50-Strong Egg Sac

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Space and Physics

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NASA’s Juno Probe Has Seen Inside The Solar System’s Most Volcanic World, And It's Pretty Hellish In ThereThe moon Io, with one side illuminated by light reflected off Jupiter.
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NASA’s Juno Probe Has Seen Inside The Solar System’s Most Volcanic World, And It's Pretty Hellish In There

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First SETI Survey Using ALMA Looked For Aliens Where We've Never Looked For Them BeforeALMA looks at the sky at frequencies SETI doesn't usually search at.
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First SETI Survey Using ALMA Looked For Aliens Where We've Never Looked For Them Before

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Discovery Of Exoplanet With One Of The Longest Orbits Yet Heralds Seismic Change In Search For Earth-like Worldsa gas giant planet with clouds and bands like jupiter is seen in space with a far but bright star in the background
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Discovery Of Exoplanet With One Of The Longest Orbits Yet Heralds Seismic Change In Search For Earth-like Worlds

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Even Though We Can Now Make Our Own "Fake" Eclipses, They Can't Beat Mother Nature. This Is Why Studying Real Ones Is Still VitalThis composite image of multiple exposures shows the progression of a total solar eclipse in Dallas on April 8, 2024
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Even Though We Can Now Make Our Own "Fake" Eclipses, They Can't Beat Mother Nature. This Is Why Studying Real Ones Is Still Vital

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The Wreck Of A Plane That Changed Aviation Forever Has Been Found At The Bottom Of The Sea After 74 YearsAn archival image of Clipper Endeavor, highlighting features that were seen on the Atlantic seabed during this latest expedition.
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The Wreck Of A Plane That Changed Aviation Forever Has Been Found At The Bottom Of The Sea After 74 Years

clock-iconYesterday
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Invisible Drones: A New Flying Robot Spins So Fast It Hides In Plain SightLow-visibility drone flying in front of a plant
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Invisible Drones: A New Flying Robot Spins So Fast It Hides In Plain Sight

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AI Solved A Math Problem That Had Stumped The World For 80 Years. Not Everyone Is Happy About ThatArtificial Intelligence and Virtual Reality concept. 3D human head made of pixels in neon holographic vivid colors on dark background.
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AI Solved A Math Problem That Had Stumped The World For 80 Years. Not Everyone Is Happy About That

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Back In 2021, Scientists Added A Human "Fat Gene" Into A Potato. What Happened Next Surprised EverybodyA gloved hand with tweezers holding a strand of DNA, with and arrow points from the DNA to a potato.
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Back In 2021, Scientists Added A Human "Fat Gene" Into A Potato. What Happened Next Surprised Everybody

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Culture and Society

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Humans Once Spoke Tens Of Thousands Of Languages, But Now They’re Mostly Extinct Thanks To Colonialism And Imperial ExpansionHieroglyphics and cuneiform tablets
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Humans Once Spoke Tens Of Thousands Of Languages, But Now They’re Mostly Extinct Thanks To Colonialism And Imperial Expansion

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Who Do You Trust More: Science Or Government? A New Study Finds A Hopeful AnswerA photo of the January 2025 protests in New York against science funding cuts by Donald Trump's government. One person holds a sign that says "Fund Science, Save Lives".
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Who Do You Trust More: Science Or Government? A New Study Finds A Hopeful Answer

clock-iconJuly 18, 2026
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"Backrooms" Plays On Our Fear Of Liminal Spaces – Here's Why They Freak Us The Hell Out3d art scene image render Backrooms empty roo... See more
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"Backrooms" Plays On Our Fear Of Liminal Spaces – Here's Why They Freak Us The Hell Out

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A Second Missing King Of England May Be Buried Underneath A Car Park, According To One Enthusiast. We've Been Down This Road Before.A statue of Alfred the Great, holding a sword.
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A Second Missing King Of England May Be Buried Underneath A Car Park, According To One Enthusiast. We've Been Down This Road Before.

clock-iconJuly 14, 2026
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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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Rubies, Sapphires, Opals, Garnets – How Mars’s Gemstones Could Keep A Record Of Ancient Lifea cut garnet on a stony surface
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Rubies, Sapphires, Opals, Garnets – How Mars’s Gemstones Could Keep A Record Of Ancient Life

And they're not even the most precious rock on Mars.

clock-iconYesterday

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Where Would Astronomers Go If A Spacecraft Could Break The Laws Of Physics? We Asked ThemArtist impression of a spacecraft sorrounded by a bright flare planets moons supernovae and a supermassive black hole
FEATURE
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Where Would Astronomers Go If A Spacecraft Could Break The Laws Of Physics? We Asked Them

Let’s ignore physics, feasibility, and money and see where these brilliant astronomers would want to explore.

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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