Human beings tend to be anthropocentric. That is, we often see ourselves as evolution’s magnum opus despite the fact that, as biomass goes, we’re insignificant compared to plants and other animals. For instance, scientists estimate that there are more than three trillion trees on Earth—a number that even dwarfs the amount of stars in our galaxy. And when you add the populations of the more than 380,000 other plant species, the total becomes mind-boggling. Nonetheless, many of us assume that we’re the smartest, most conscious beings on Earth.
But what if consciousness isn’t a feature limited solely to humans—and what if we’re actually wildly outnumbered by a planet full of other conscious beings? As it turns out, a handful of studies suggest that might just be the case.
For starters, plant neurobiologist Stefano Mancuso, PhD, notes that plants respond to anesthesia the same way humans do—they become nonresponsive. Humans tend to think of plants as nonresponsive anyway, because they don’t generally move in human timescales. But when scientists have administered anesthesia to plants that do operate “quickly” by human measures, such as the Venus Flytrap, the plant stops responding when flies land on it. And while you won’t see a plant fleeing danger the way we do, some have been found to be gradually migrating north as the planet warms, just as animals are changing their migratory patterns.
To test the spatial awareness and intentionality of plants, Mancuso did an experiment, placing a potted bean plant in his lab about a meter from a metal rod. In a time-lapse video, he showed that the bean plant—having reached the top of its support pole—sent out a long, hooked shoot that repeatedly swung out and back, trying to hook the metal pole and eventually catching hold of it. In short: the bean plant “knew” where the pole was. Mancuso also conducted research demonstrating that, when two bean plants reach a support, one recognizes the other plant got there first and begins to look for a different support.
“What is interesting is the behavior of the loser: it immediately sensed the other plant had reached the pole and started to find an alternative,” he wrote in the study. “This was astonishing and it demonstrates the plants were aware of their physical environment and the behavior of the other plant. In animals we call this consciousness.”
His colleague, Monica Gagliano, PhD, did a series of experiments with mimosas—a genus often called the “sensitive plant” because its leaves fold up quickly when touched. She placed the mimosa in a basket and dropped it several inches, causing the mimosa to close its leaves. But after she had repeated this many times, the mimosa seemed to “get used to” the experience and stopped responding when the drop came. She tried the experiment again a few weeks later, and the mimosas still didn’t react to the drop, suggesting that plants can remember.
In 2025, Mancuso worked on a paper led by Tomonori Kawano, PhD. In the article, researchers explored the idea that plants, like people, have Two Minds—or an unconscious mind that makes quick decisions and a conscious one that makes slower decisions, like humans have. In the case of Gagliano’s mimosas, for example, the more unconscious “thinking” would be to close its leaves when it’s jarred. But by remembering the experience and making a different choice, the mimosa demonstrates a more conscious and deliberate level of “thinking.”
Separately, there’s another idea that human-level self-awareness emerges when you have sufficient nodes—or points of connection—in a neural network. That’s what proponents of AI are hoping for. Systems thinking theorist Jamie Monat, PhD, at Worcester Polytechnic Institute in Massachusetts notes that the number of nodes needed to give rise to this self-awareness is about 70 billion. In a dense forest, the number of nodes between plants and fungi may easily exceed that number. If it is the cells themselves that are conscious, that increases by orders of magnitude.
“Some of Earth’s forests number many billions of trees, and some of the world’s prairies and seagrass meadows also contain billions of individual plants,” Monat writes. “These plant ecosystems may thus be self-aware, and in fact there may be a multitude of self-aware plant-based ecosystems on Earth already.”
In South Africa in the 1990s, wardens of a game reserve kept finding kudu—a type of antelope—that had died with no evidence of injury or illness. It was a mystery. Then, zoologist Wouter Van Hoven found the unexpected culprit: acacia trees. A drought had reduced the amount of vegetation for grazing, and the kudu couldn’t go elsewhere for food because they were stuck on the reserve. So the kudu overgrazed the acacia trees to the point where they were in danger. The trees defended themselves by increasing the tannins in their leaves, becoming poisonous to the kudu. Not only did the trees increase their own tannins, but they also sent out a chemical signal as far as 50 meters (164 feet) away to warn other trees to do the same.
Humans tend to reduce such surprising plant behavior to chemical reactions and evolutionary biology rather than intelligence and consciousness, but what is human functioning besides biology, electronic, and neurochemical firings? Perhaps it’s time we rethink our standing as the “most conscious” beings on planet Earth.
February / March 2026
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Featuring:
➡ Archaeologists Found a Skeleton Wearing a Silver Amulet. The Discovery Is Rewriting the History of Christianity.
➡ The Stray Dogs of Chernobyl Are Rapidly Mutating. Scientists Are Still Trying to Figure Out What It Means.
➡ New Evidence Could Upend What We Know About the Charles Lindbergh Baby Murder
➡ Police Found Mysterious Notes in a Dead Man's Pocket. They Turned Out to Be Codes That Not Even the FBI Can Break.
December 2025 / January 2026
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Featuring:
➡ An Angel of Death Preyed on Hospital Patients for Years.
➡ How America's Most Advanced Lab Brought the Killer to Justice.
➡ A 3,000-Ton Locomotive Was Loose, Unstoppable, and Filled With Toxic Cargo
➡ An Underwater Cave Promised Adventure and Glory. No One Expected It to Become a Tomb.
➡ Your Consciousness Can Predict the Future, Some Scientists Say
October / November 2025
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Featuring:
➡ Inside the Secret Island Where Death Is Optional
➡ A Legendary Ship Sank Without Warning. Fifty Years Later, Science Could Finally Solve the Mystery of the Edmund Fitzgerald.
➡ This Tech Rebel Threw Away $900 Million in a Municipal Dump. Can Robots Find His Lost Fortune?
➡ Sex Workers, LSD, and Mind Control: What Happened in the CIA's Lab of Nightmares at 225 Chestnut Street
August / September 2025
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➡ The Worst Air Disaster in American History Happened in Broad Daylight. Will More Mistakes Keep Happening?
➡ NASA Has a Plan to Save Earth from Planet-Destroying Asteroids. It Sounds Even Wilder than Science Fiction.
➡ A Naval Officer Says Underwater UFOs Are Legitimate Threats. The Evidence Is Hard to Ignore.
➡ When You Die, a Psychedelic Molecule Shapes Your Final Moments of Consciousness, a New Theory Reveals.
June/July 2025
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➡ This Undersea Explorer Found America's Greatest Sunken Treasure. Then Things Got Really Weird.
➡ Is Bigfoot Hiding in the Swamps of Florida? This Group Says It Has Proof.
➡ Scientists May Have Gotten the Global-Warming Timeline Seriously Wrong.
➡ A Third State Now Exists Between Life and Death, Some Scientists Now Believe
April/May 2025
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➡ Scientists Successfully Revive a Dead Brain, Redefining the Boundary Between Life and Death
➡ Fingerprints Keep Leading to Wrongful Convictions. Why Do Courts Still Rely on Them?
➡ For 80 Years, the North Sea Held a Deadly Killer. Now Scientists Are Racing to Defuse the Threat.
➡ They Built the Quietest Room in the World. Why Is Everyone So Afraid to Step Inside It?
February/March 2025
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➡ This Guy Says He Knows the Truth About UFOs. Should We Believe Him?
➡ Scientists Are Now One Step Away From Solving Nuclear Fusion—And Unlocking Unlimited Energy.
➡ A Million-Dollar Heist Rocked the Art World— Then Amateur Sleuths Cracked the Case
➡ A New Era of Missile Warfare Has Begun—and the U.S. Isn’t Ready
December/January 2025
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➡ A Clue Hidden in a 400-Year-Old Map Might Have Just Solved One of America's Greatest Mysteries
➡ Inside the Deranged Plot to Smuggle Cocaine With an Armed Soviet-Era Submarine
➡ This Brilliant Engineer Helped Build the B2 Bomber—Then He Sold America's Stealth Secrets to China
➡ Your Consciousness Can Connect With the Whole Universe
October/November 2024
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➡Untold Secrets Reveal How the Castle Bravo Test Became America’s Worst Nuclear Disaster
➡ This Body Was Found Preserved on a Block of Ice in a Colorado Shed. It Had Been There for 30 Years.
➡ It Was Supposed to Be America's Greatest Victory in Space—Then It Became NASA’s Worst Nightmare
➡ The Sidewinder Missile Ruled the Air—Then the Soviets Stole the Design
August/September 2024
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➡This Man Knows the Truth About Amelia Earhart. Why Doesn't Anyone Believe Him?
➡ The Army's Machine Gun Is No Match for Cheap Chinese Body Armor. So It's Making a New One.
➡ Russia Built a Stunning Rival to the Supersonic Concorde—and Then It Fell From the Sky
➡ A Navy Admiral Says Underwater UFOs Are a Threat—and the Pentagon is Withholding Secrets
June / July 2024
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Featuring:
➡4 Black Eggs Have Surfaced From the Depths of the Ocean— and the Mysterious Creatures Inside Are Baffling Science
➡ A $2 Million Treasure Appeared in a Kentucky Cornfield. No One Knows Where It Came From.
➡ A Million-Dollar Heist Rocked the Art World— Then Amateur Sleuths Cracked the Case
➡ A New Era of Missile Warfare Has Begun—and the U.S. Isn’t Ready
April May / 2024
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Featuring:
➡The Man Who Knows Too Much About Area 51
➡ How the FBI Took Down the Internet's Most Dangerous Website
➡ A Staggering New Clue Emerges in the D.B. Cooper Hijacking Mystery
➡ The Wildest Prison Break in U.S. History
➡ The Secret to a Perfect Lawn Lies in One of These 10 Electric Lawnmowers
February / March 2024
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Featuring:
➡The Incredible Mystery of NASA’s Missing Moondust
➡ Inside the Final Fiery Minutes of the East Palestine Train Wreck
➡ Scientists Believe They’ve Unlocked Consciousness—and It Connects to the Entire Universe
➡ Why This Unstoppable Stealth Bomber Will Rule the Skies
➡ America Is Developing a New Nuclear Bomb—But Can’t Test Whether It Works
➡ The 8 Best, Expert-Recommended Solar-Powered Generators
Special Issue: Nukes
➡ How Deadly Nuclear Waste Is Menacing This St. Louis Neighborhood
➡ The Terrifying History of Russia's Nuclear Submarine Graveyard
➡ Strange Mutations in Stray Dogs Near Chernobyl Suggest They Are Rapidly Evolving
➡ America Dumped 56 Million Gallons of Radioactive Material Along the Columbia River—Then It Started to Leak
December 2023 / January 2024
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➡ A New Clue In Amelia Earhart's Disappearance Emerges From the Ocean
➡ How an Alleged Water Bandit Stole $25 Million in Water from Thirsty California Farms
➡ A Coal Mine Exploded and 300 Miners Died. What Went Wrong?
➡ China Just Built a Terrifying New Aircraft Carrier and May Soon Dominate the Seas
October / November 2023
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➡ How Rats Took Over Our Cities—And Why We Can't Stop Them
➡ This Language Is on the Verge of Extinction. Can It Be Saved?
➡ America's Deadliest Warplane Returns in a New Doomsday Role
➡ This Amateur Diving Group Kept Solving Cold Cases. Then Its Own Skeletons Surfaced.
➡ The Scientific Breakthrough That Could Put an End to Gray Hair.
August/September 2023
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Featuring:
➡ Immortality Is in Reach. But It’s Not What We Imagined.
➡ Your Next iPhone (and Nuclear Subs) Will Be Powered By Space Metal
➡Scientists Now Think We Can Build a Warp Drive
➡ China and Russia Have Cracked the Stealth Code. Can the U.S. Regain Air Dominance?
June/July 2023
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➡ The CIA’s Secret Plan to Build a Laser Beam Powered by the Human Mind
➡ The 747 Ruled the Skies—Then One Slammed Into a Mountain
➡The Race to Contain AI Before Singularity
➡ These Florida Homes Aren’t Just Hurricane-Proof—They’re Blueprints for the Future
April/May 2023
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➡ AI Is on the Cusp of Taking Control—This Is How It May All Go Wrong
➡ There’s No Weapon Russia Fears More Than the HIMARS Rocket Launcher
➡The Nuclear-Submarine Arms Race Is Getting Intense, and the U.S. Just Took a Massive Leap Forward
➡ Iran Is Becoming a Drone Superpower—By Stealing American Technology
February/March 2023
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Featuring:
➡ The Greatest Treasure Hunt in American History Ended—and Then Things Got Weird
➡ These Are the High-Powered Weapons Ukraine Needs to Send Russia Running
➡ The Secret War to Take Out Iran’s Fleet of F-14 Jets
➡ Russia Is Trying to Intimidate the U.S. with Hypersonic Missiles and Big, Scary Nukes—And It's More Than a Threat
December 2022/January 2023
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Featuring:
➡ Is Death Real?
➡ China and Russia Are Dominating the Hypersonic Arms Race—And It’s Not Even Close
➡ When the South Fork Dam Broke, a Pennsylvania City Washed Away. Which Town Is Next?
➡ The Navy’s New $13 Billion Aircraft Carrier Is Already Obsolete. This Weapon Can Save It.
October/November 2022
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Featuring:
➡ Can America's M1 Abrams Still Compete With China's and Russia's Latest Battle Tanks?
➡ Inside the Final Minutes of the Concorde Disaster—and How It Doomed Supersonic Travel for Decades
➡ How the Massive Cargo Ship Felicity Ace Sank, Taking $400 Million Worth of Exotic Supercars With It
➡ I Turned My Old Gas-Guzzler Into a Zippy EV for $15,000
August/September 2022
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Featuring:
➡ Cosmic Secrets of the 17 Most Powerful Mega-Telescopes on Earth—and Beyond
➡ Can the Air Force's Secret, Hypersonic Jet Reclaim the Skies From Russia and China?
➡ For 50 Years, the Zodiac Killer's 340 Cipher Stumped the FBI—Then Three Amateurs Cracked the Code
➡ America's Most Fearsome Howitzer Has Entered the War in Ukraine
June/July 2022
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Featuring:
➡ Every Single Drone Fighting in the Skies Over Ukraine
➡ How to Buy a New Car in 2022 Without Getting Fleeced
➡ This Megastructure Could Keep Us Alive Forever
➡ The Race to Revolutionize EV Batteries
Susan Lahey is a journalist and writer whose work has been published in numerous places in the U.S. and Europe. She's covered ocean wave energy and digital transformation; sustainable building and disaster recovery; healthcare in Burkina Faso and antibody design in Austin; the soul of AI and the inspiration of a Tewa sculptor working from a hogan near the foot of Taos Mountain. She lives in Porto, Portugal with a view of the sea.
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