Science claims here span climate records, renewables, microplastics, and biosensor research—plus oddities like “Kapachim” and obscure invertebrate receptors.
240 Science claim verifications avg. score 5.2/10 99 rated true or mostly true 140 rated false or misleading
“Unicorns exist as real, living creatures.”
Unicorns — the horse-like, single-horned creatures of folklore — do not exist as real, living animals. Multiple credible scientific sources confirm they are mythical. Claims of "real unicorns" refer either to narwhals (whales whose tusks inspired the myth) or to Elasmotherium sibiricum, an extinct rhinoceros that died out roughly 39,000 years ago. Neither qualifies as a living unicorn. No recognized scientific authority has ever documented a living unicorn species.
“The year 2025 had the highest global average temperature ever recorded in human history.”
The claim is false. Every major climate authority — WMO, NASA, Copernicus/ECMWF, Met Office, and NOAA — confirms that 2024, not 2025, holds the record for the highest global average temperature. WMO's consolidation of eight independent datasets ranked 2025 as second in two datasets and third in six, with none ranking it first. The year 2025 was among the warmest on record, but it did not set the all-time record.
“The Loch Ness Monster is a real, living creature inhabiting Loch Ness in Scotland.”
Comprehensive environmental DNA surveys of Loch Ness found no evidence of any large unknown reptile, giant fish, or other creature consistent with the "Loch Ness Monster." Multiple independent scientific studies instead detected only ordinary biodiversity, notably abundant eel DNA. Ecological analysis further indicates the loch's low-nutrient environment could not sustain a large unknown predator. Despite decades of searching, no specimen, remains, or verified scientific evidence has ever confirmed the creature's existence. The claim is not supported by credible evidence.
“NP-completeness is not a meaningful theoretical concept in computer science.”
NP-completeness is one of the most rigorously defined and widely applied concepts in theoretical computer science, directly contradicting this claim. Authoritative sources from MIT, UC Davis, and Berkeley uniformly affirm its foundational role in complexity theory, the P vs. NP problem, cryptography, and algorithm design. The only arguments against the concept's meaningfulness conflate practical average-case tractability with theoretical significance — a category error that no serious computer scientist endorses.
“Fogvid-24 is a secret chemical or biological experiment.”
"Fogvid-24" is a conspiracy theory with no credible evidence behind it. No atmospheric testing, chemical analysis, or government documentation supports the claim that recent fog events are secret experiments. Scientists and authoritative outlets explain the phenomena as ordinary winter fog trapping existing pollutants, coinciding with seasonal respiratory illness. Even sources sympathetic to the theory concede there is "no official evidence" linking the fog to any secret operation. The existence of past programs like Operation Sea Spray does not prove current fog is engineered.
“Peer review guarantees the accuracy of a published study's findings.”
No credible scientific authority claims peer review guarantees the accuracy of published findings. Multiple high-authority sources confirm that peer review is a valuable but fallible quality-control mechanism — reviewers cannot verify raw data, bias and inconsistency are well-documented, and flawed studies regularly pass review, as evidenced by post-publication retractions. Even Elsevier, the strongest source cited in support, explicitly acknowledges limitations and describes peer review only as the best available method, not an error-proof one.
“As of May 8, 2026, peer-reviewed scientific evidence proves the existence of the Abrahamic God as understood in Judaism, Christianity, and Islam.”
No peer-reviewed scientific evidence, as of May 8, 2026, establishes or proves the existence of the Abrahamic God. The strongest sources say science has not produced such proof and is not methodologically equipped to verify a specific supernatural deity in the way the claim asserts. Materials arguing for God in the source list are mainly philosophical, theological, or apologetic rather than empirical scientific demonstrations.
“As of April 2026, Hong Kong's recycling system has a sorting accuracy of approximately 45%.”
No credible source supports the existence of a system-wide "sorting accuracy" metric of approximately 45% for Hong Kong's recycling system. Official Hong Kong Environmental Protection Department data reports an MSW recovery rate of 34% in 2024 — a fundamentally different measure from sorting accuracy. Where sorting accuracy is discussed in the evidence, it refers to specific technologies achieving 96%, not a system-wide figure. The claimed 45% figure appears to be fabricated or conflated with unrelated metrics.
“Drone bees serve no functional role or contribution within a bee colony.”
Drone bees have multiple documented functional roles within a colony, making this claim demonstrably false. Peer-reviewed research shows drones contribute to brood-nest thermoregulation, with older drones contributing more. Beyond that, their reproductive role — providing genetic diversity and colony continuity — is itself a core colony-level function recognized across all credible sources. The claim's absolute wording ("no functional role or contribution") is invalidated by this well-established evidence.
“The Earth has a flat shape rather than a spherical shape.”
The claim is false. Multiple independent, repeatable observations (satellite/space imagery, Earth’s consistently round shadow during lunar eclipses, horizon and latitude/star-visibility effects, and circumnavigation) confirm Earth is an oblate spheroid. The cited sources unanimously refute flat-Earth arguments; no credible evidence in the record supports a flat Earth.
“The Earth is flat.”
Every credible source in the evidence pool — from NASA to academic institutions to science publications — directly refutes this claim. Centuries of independent empirical evidence, including horizon observations, shadow measurements, circumnavigation, and satellite imagery, conclusively demonstrate Earth is an oblate spheroid. No peer-reviewed or scientifically credible evidence supports a flat Earth model. Arguments citing ancient civilizations' beliefs or questioning observer accessibility rely on well-documented logical fallacies and do not constitute evidence for flatness.
“Mermaids (half-human, half-fish beings) exist as real, living creatures.”
No credible scientific evidence supports the existence of mermaids as real, living creatures. NOAA has officially stated that "no evidence of aquatic humanoids has ever been found," a position echoed by academic and scientific sources. The claim's supporting evidence consists entirely of unverified anecdotes, sensationalist videos, and at least one fabricated attribution to NOAA. Mermaid legends are well-explained by documented misidentifications of marine mammals such as manatees and dugongs.
“Humans use only 10 percent of their brain capacity.”
This is one of the most persistent myths about the brain, but it is definitively false. Modern brain imaging (fMRI, PET scans) shows that humans routinely use all parts of their brain — not just 10%. Even during rest, widespread neural networks remain active. Harvard Health calls the claim "100% fiction," and MIT's McGovern Institute confirms we use our entire brain every day. The brain consumes roughly 20% of the body's energy, which would be biologically wasteful if 90% were unused.
“Alcohol completely evaporates from food when it is cooked.”
This is a widespread kitchen myth. USDA-funded research and peer-reviewed food science studies consistently show that alcohol never fully evaporates during cooking. Even after 2.5 hours of simmering or baking, approximately 5% of the original alcohol remains. Shorter methods retain far more — flambéing leaves 70–75% intact. Retention ranges from 4% to 95% depending on method, time, temperature, and other factors. The word "completely" makes this claim definitively false.
“According to Maslow's hierarchy of needs, entering flow states and deliberately downshifting daily pace are sufficient conditions for achieving self-actualization.”
No credible source — whether Maslow's original framework or contemporary scholarship — supports the idea that flow states and deliberate downshifting are sufficient conditions for self-actualization. Maslow's model requires at least general satisfaction of physiological, safety, belonging, and esteem needs before self-actualization becomes accessible, and defines it as an ongoing realization of one's full potential, not merely experiencing flow. The claim reverses the causal relationship: flow is a characteristic of self-actualized individuals, not a mechanism that produces self-actualization.
“Airplanes are intentionally spraying chemicals into the atmosphere for the purpose of weather control or population manipulation.”
This claim is false. Every major scientific and governmental authority — including the US EPA, Met Office, WMO, and a survey of 76 out of 77 leading atmospheric scientists — has found no evidence of any secret aircraft spraying program for weather control or population manipulation. While legitimate, publicly disclosed geoengineering research (like cloud seeding and stratospheric aerosol injection studies) exists, these are transparent, small-scale activities — not covert operations via commercial aircraft. The "population manipulation" element has zero scientific basis.
“The James Webb Space Telescope has produced evidence that disproves the Big Bang theory as of March 26, 2026.”
This claim is false. As of March 2026, no peer-reviewed scientific body or credible institution has concluded that JWST disproved the Big Bang theory. NASA explicitly rejects this framing. JWST has revealed unexpectedly bright and mature early galaxies, prompting refinements to galaxy formation models — but the Big Bang's core evidence (cosmic microwave background, expansion, primordial nucleosynthesis) remains uncontradicted. The "disproof" narrative traces to fringe sources, creationist outlets, and a mischaracterization of normal scientific model adjustment as theoretical falsification.
“Exposure to full moonlight overnight causes razor blades left outside to become dull.”
This is a folk myth with no scientific basis. Moonlight is reflected sunlight roughly 400,000 times weaker than direct sunlight — far too feeble to alter steel or drive meaningful oxidation overnight. Peer-reviewed MIT research shows razor blades dull through mechanical microchipping during use, not passive light exposure. No credible scientific study has ever demonstrated that moonlight dulls blades. The only "evidence" cited in support comes from anonymous forum posts proposing physically impossible mechanisms.
“China has developed a functional artificial womb capable of supporting human reproduction.”
This claim is false. The viral "pregnancy robot" story originated from Kaiwa Technology, whose founder later retracted the claims, clarifying the company only manufactured a humanoid shell — not an artificial womb. Fact-checkers and scientific experts confirm that full-term human ectogenesis remains far beyond current capabilities. No peer-reviewed evidence supports the existence of a functional artificial womb for human reproduction. Existing technologies like embryo-monitoring incubators and "mini-womb on a chip" platforms are categorically different from a system capable of gestating a human baby to term.
“NASA's Artemis II mission was staged using a green screen rather than being a genuine spaceflight.”
No credible evidence supports the claim that Artemis II was staged on a green screen. The viral images and videos cited as "proof" of staging were traced to AI-generated fabrications bearing Google SynthID watermarks, while broadcast visual anomalies were explained as standard overlay and recording artifacts. Independent verification from NASA, the Canadian Space Agency, ground-station telemetry, and multiple international fact-checkers all confirm the mission was a genuine crewed lunar flyby.