Science Story Archive: October 2026
Every Science story on Standard Topic from October 2026, newest first. Each keeps its AI-generated write-up and its sources.
- Citrini Research designs 211 proteins with Claude AI
Financial firm Citrini Research used Anthropic's Claude AI to design 211 proteins, and 17 of them bound to scorpion venom components in lab tests. Whether those designs actually neutralize the toxins remains untested.
- Researchers find two methods to break down PFAS chemicals
Scientists have identified two ways to destroy PFAS, long-lasting pollutants that resist natural breakdown for decades. One approach uses a membrane that dismantles them with hydrogen and palladium.
- International team measures early Universe helium with record precision
Using a powerful telescope, the team examined 15 objects and gauged how much helium formed in the cosmos's first few minutes.
- British Academy launches report on universities' research funding future
The British Academy's new initiative on reimagining universities has released a report raising fundamental questions about research costs and finances. It argues trade-offs are needed to sustain the UK's dual-support research system.
- Researchers find previously unknown chicken immune cell population
Scientists said the work tackles a biosecurity threat facing poultry.
- Daily blueberries linked to fewer depression symptoms in small study
Researchers gave older volunteers daily blueberry powder for three months and found larger drops in depressive symptoms, along with shifts in gut microbes.
- Tesla unveils Roadster that can briefly leave the ground
Tesla showed a new Roadster that can briefly lift off using SpaceX thrusters, though experts question whether it would work in everyday use. Its status as a true flying car remains debated.
- Japan launches MMX mission to bring back samples from Mars moon
Japan's space agency has sent an uncrewed spacecraft toward Phobos, the larger of Mars's two moons, to gather rock and dust. The sample return is planned for 2031.
- Astronomers identify first known green star, a white dwarf
Researchers say a white dwarf star has been found glowing green, a color that breaks the usual link between a star's temperature and its hue. Models suggest the glow comes from rocky debris drawn in from a planetary system.
- Study finds Giardia in 6.3% of 157,616 tested cats
Researchers tested a large group of cats, and close to a fifth of the infected animals had strains that could be potentially zoonotic.
- Gemini North image shows knots in 1181 supernova remnant
Pa 30, the remnant tied to the 1181 blast, now shows strands of small gas clumps in a Hawaii telescope picture.
- Flinders University scientists argue gut nervous system may predate brain
Researchers suggest the body's first brain may have been in the gut, with the organ we know as the brain emerging later to serve it.
- Personal tastes steer biodiversity research toward vertebrates, UNSW studies find
Two new studies from UNSW say researchers pick topics by preference and culture, such as exposure to films, TV and zoos, instead of filling key knowledge gaps.
- Scientists film how honeybee stingers keep pumping venom
High-speed footage shows a honeybee's barbed stinger lodged in flesh, continuing to release venom after the bee flies off and dies.
- American researchers increasingly take jobs at foreign universities
Universities overseas are recruiting American scientists with steadier funding and academic freedom. Some researchers say delays in federal grants pushed them to move, with Finland among the destinations.
- Scientists revive dying corals with touch from healthy clones
In a lab, coral on the verge of death fully recovered within seven weeks after brief contact with thriving neighbors, the fastest recovery recorded.
- Scientists identify new superconductor behavior predicted two decades ago
Researchers have reported a previously unseen form of superconductor behavior. The finding mainly deepens understanding of how matter acts under extreme conditions.
- Chornobyl's radioactive particles prove more stable than expected
Four decades on, radioactive dust still contaminates soil around the Chornobyl site, and some debris is proving resilient, offering clues about when trapped material could escape.
- Survey finds people facing money strain trust science less
Weak access to medical care, little local say over research and unevenly shared benefits are eroding public faith, experts warn.
- Study of nearly 900 dogs points to jumping genes
Changes involving so-called jumping genes could account for why bigger breeds die younger, the study found.
- Physicists observe a new quantum state in ultracold atoms
Researchers say ultracold atoms formed an orderly yet highly excited configuration that defies familiar organizing rules. The finding challenges existing quantum theories.
- Scientists use crystal defects to make stronger metals
A new study found that defects deliberately built into metal crystals can toughen materials while leaving their chemical makeup unchanged.
- Scientists find blood pressure drug may switch on brown fat
Losartan, a medication already used for high blood pressure, may also activate brown fat, which burns energy, new research suggests.
- Scientists say Earth's core is releasing hydrogen, helium and tungsten
Evidence suggests the planet's center is venting materials trapped since its formation about 4.5 billion years ago.
- Experts warn AI images could distort citizen science records
Doctored photos of mantises and birds on iNaturalist have raised alarm that manipulated images could skew biological data.
- Scientists overlooked the okapi, a giraffe relative, until 1901
Communities in Congo knew the animal well, while a skull arriving in London in 1901 left scientists puzzled.
- Ottawa extends rare disease research funding deal, health ministers told
Federal officials confirmed at a health ministers' meeting that a rare disease research funding agreement will be extended, leaving broader health-care funding questions open.
- Heat slows photosynthesis in California redwoods, researchers find
Rising temperatures cause California redwoods to cut back photosynthesis, a change that could threaten the species over the long term.
- Scientists measure how fast the Moon is shrinking
Researchers have determined the rate at which the Moon is contracting, a finding that matters for future lunar missions.
- Climate scientists vow to continue work despite government deadlock
Member states again could not agree on a publication timeline, prompting the UN climate panel's chair to call for a quick resolution.
- Japan launches MMX mission to bring back samples from Mars moon
Japan's space agency sent an uncrewed spacecraft toward Phobos, aiming to collect and return rock and dust samples. The round trip is expected to conclude with a return to Earth in 2031.
- Study finds scientists seen as credible but less so as experts
Researchers surveying more than 6,000 people in Britain and Sweden found scientists are generally seen as trustworthy, yet their expertise is questioned on certain topics. The results indicate that being an expert does not guarantee public credibility in debates.
- Study detects PFAS chemicals in most tested waterways
Researchers found PFAS, toxic chemicals known as forever chemicals, in almost all the water sources they checked. In North Carolina, 25 of 29 tested waterways were positive, and the results came out in mid-October.
- Scientists warn of rising black-market trade in Galapagos iguanas
Warnings say smuggling of marine iguanas is at its height just as a super El Niño damages their main natural food supply.
- Scientists use AI to design enzymes that cut target proteins
Using artificial intelligence, researchers built molecular tools that identify and slice specific protein targets. Such enzymes already play roles in medicine and manufacturing.
- Researchers work to adapt astronauts' bodies for deep space
Astronauts bound for Mars or other deep space destinations will face radiation and weightlessness, two conditions Earth's surface normally shields people from.
- Chandra data explains origin of 'Treble Clef' radio formation
Astronomers using NASA's Chandra X-ray Observatory have explained what caused a radio formation nicknamed the Treble Clef. The formation resembles the musical symbol.
- Mathematicians debate AI's growing role in proving theorems
Researchers are weighing what is lost when mathematics focuses only on answers as AI produces proofs. Fields Medalist Terry Tao is among those at the center of the debate.
- Science Corporation's vision chip implanted in first Stargardt patient
Max Hodak, former Neuralink president, said the PRIMA implant is part of a path toward a brain-computer interface.
- Scientists spot green-glowing white dwarf star, a first
New research documented a distant star shining in an eerie hue, showing that such stars can defy expectations.
- Artemis II astronauts return safely from moon flight
NASA's crewed mission took four people around the moon before bringing them home safely. Early science results have since followed.
- Vancouver fusion machine heats plasma to 12 million degrees
A Vancouver fusion device compressed plasma using a rapidly moving metal wall, reaching twelve million degrees Celsius for only milliseconds. The result is a first for that compression approach.
- Researchers describe giant fungus found in China's Yunnan forests
Scientists have named a new species, Dianjunus rex, from forests in China's Yunnan province. Its upright fruiting bodies can reach 50 cm and weigh up to 2.2 kg, and its lineage is thought to be 65 million years old.
- Study finds microplastics in water generate free radicals
New research indicates that a key chemical reaction occurs when water touches plastic surfaces. Lab experiments suggest the process can produce molecules that may harm the body through oxidative stress and inflammation.
- Twenty early-career researchers receive 2026 Packard Fellowships
Among the honorees are Yonglong Xie, a Rice University physics professor, Youhong (Nancy) Guo, and Henri Drake, an earth system scientist.
- Archaeologists tie Neanderthal's fatal wound to wooden spear
Researchers think a hole in a roughly 75,000-year-old Neanderthal shoulder blade from Shanidar Cave, Iraq, came from a deadly wooden spear thrust. The find is rare, and it hints at violence or possibly mercy among early humans.
- Scientists vote to abolish leap seconds from world clocks
Delegates from 69 countries approved ending the occasional added second, with a change possibly thousands of years away. Officials had added 27 leap seconds since 1972.
- Ohio State researchers link pregnancy stress to fetal brain development
A new study says persistent stress while pregnant alters how the placenta signals the developing fetus, which could affect early brain growth.
- Stanford physicists directly observe quantum jumps of sound
A Stanford-led team recorded energy changes in a mechanical resonator, tracking them hundreds of times within milliseconds. Amir Safavi-Naeini, the team's leader, published the work in Science.
- Rice University researchers improve CRISPR enzyme for detecting RNA viruses
An engineered Cas13a enzyme reaches 100 times the sensitivity of its original version when detecting RNA.
- Scientists' new review finds stronger evidence of human-caused warming
A major review in the AGU journal Earth's Future says the scientific case linking people to rising temperatures has never been firmer.
- Engineers nudge NASA telescope's mirror to align instruments
Teams finished a series of adjustments to the observatory's focus and readied its primary instrument for science work. The telescope is now running almost 30% better than its planned performance targets.
- Florida education chief Henry Mack defends science standards rewrite
Mack says the draft still covers evolution and climate change, as public review and a December board vote approach.
- Healthy corals help revive bleached neighbors in study
Scientists found bleached corals regained color quickly after being placed in contact with healthy clones, with recovery occurring within days.
- Scientists say Earth's climate indicators are worsening quickly
A seventh annual review of planetary health markers finds Earth systems are destabilizing, with some changing at an accelerating pace. The findings appeared in the journal BioScience.
- New iScience study suggests sled dogs evolved shorter legs
Researchers reporting in the journal iScience say the animals' short legs may be an adaptation from thousands of years of work pulling people across snowy terrain.
- Danaher and NVIDIA push to connect AI with lab work
Life sciences firm Danaher is teaming with chipmaker NVIDIA to link its lab instruments, automation and data to NVIDIA's computing and AI, starting with select instruments. The partners also see AI agents helping speed up life science research.
- New study questions whether hypernovae actually exist
Researchers say the evidence for these powerful stellar blasts is thin, and may point to them never having occurred.
- Exeter-led team finds Candida auris makes multiple genome copies
The team says the fungus produces several versions of its full genome, a newly identified way it withstands antifungal treatment.
- Google DeepMind gives 200 European researchers access to AI models
Google Cloud and DeepMind will provide up to 200 scientists with frontier models and $3 million in compute credits.
- Scientists say some alien worlds may be more habitable than Earth
Researchers suggest some planets beyond our solar system could support life more abundantly and for longer than Earth.
- Queen guitarist Brian May hands Brian Cox science medal
Astrophysicist Brian May, the Queen guitarist, gave physicist Brian Cox the Stephen Hawking Medal at the STARMUS event in London. The award recognises Cox's work making complex science understandable to audiences worldwide.
- Sergio Carbajo and colleagues propose new social contract for US science
A perspective article proposes a "Discovery Compact" after the postwar arrangement that dependably backed basic research came under strain.
- Scientists criticize Trump plan to alter NIH grant review process
Critics say the proposed peer-review changes would cut transparency and risk politicizing funding, and public comment on the rule appears to have closed early.
- Christopher J. Ferguson examines efforts to reform social science
Three attempts to fix flawed research in the field are described as worth attention, even though the problems are long familiar.
- Canadian astronaut Joshua Kutryk describes relearning daily life in orbit
Now aboard the station, Joshua Kutryk, a Canadian spaceflyer, says he is enjoying the mission and that Canada can contribute to space exploration.
- Deep-sea rocks ignite in lab after collection
Rocks gathered from the ocean floor caught fire on their own once brought into a laboratory. The finding points to a possible danger tied to deep-sea mining.
- Study of 194-year-old tortoise Jonathan examines his genes
Researchers analyzing the genome of Jonathan, considered the world's oldest known land animal, have reported insights into how he has lived so long.
- SpaceX launch lights up East Coast sky with jellyfish-like glow
A rocket launch produced a glowing, jellyfish-shaped effect visible across Central Florida and much of the US East Coast. Skywatchers shared photos of the display.
- Portland State professor Joshua Méndez studies why electrified pickles glow
Electrified pickles emit an orange glow, and scientists say they are nearing an explanation that combines two leading theories.
- New study suggests snakebites may be far more frequent
Researchers estimate that each year millions of people in poor rural areas of tropical and subtropical regions suffer venomous snakebites, which can cause potentially fatal envenoming when venom is injected.
- SpaceX sends cargo ship to International Space Station
The uncrewed Dragon spacecraft carried science experiments and supplies, then reached the station on October 15.
- NASA rover sets new mark for distance driven on another world
The Perseverance rover's total driving distance now exceeds 28 miles, and it is expected to keep operating until at least 2028.
- Researchers develop ultrathin material with tunable magnetism
A two-dimensional semiconductor can be switched from nonmagnetic to magnetic using electricity, according to a team of international researchers.
- Scientists find vanillin may aid wound healing
Vanillin, the substance behind vanilla's taste, may help combat infection and calm swelling, according to researchers exploring its medical uses.
- Australian team finds bee stingers still inject venom once detached
Slow-motion footage shows a bee stinger keeps delivering venom into its target once cut loose from the bee, with valves working as pistons.
- Scientists find one of two matched meals spikes insulin more
Participants ate two meals with identical calories and macronutrients, but one caused a much bigger insulin response.
- Astronomers link black hole jet launches to rare stellar deaths
Studies of rare stellar destruction events offer a new clue about the timing of powerful jet launches from giant black holes.
- Researchers call for shifting biodiversity efforts toward ecosystem recovery
A Nature Reviews Biodiversity article argues that biodiversity science should now prioritize recovery, as climate change pushes ecosystems into new species combinations. Some ecosystems, such as Papua New Guinea reefs and Tasmanian albatross colonies, are still thriving despite pressures.
- Researchers find 57 new deep-sea species, one like Patrick Star
Scientists found dozens of previously unknown creatures in the deep sea, and one was compared to a SpongeBob character.
- 2026 science Nobels honor mirror-image molecule work and brain research
This year's chemistry award, handed out in Stockholm, recognized work on mirror-image molecules, with other top prizes honoring cosmic particles and brain control by light.
- Oxford physicists use hybrid quantum computer to probe Aharonov–Bohm effect
Using trapped-ion qubits and quantum interference, researchers stopped a particle's tunneling by applying a magnetic field the particle never crossed.
- EU resists nations seeking to slow climate science assessments
Talks at the IPCC over when its next major report should appear have reached a deadlock, with some countries seeking to postpone it.
- Artemis II astronauts describe varied colors on lunar surface
Crew members aboard the Artemis II mission, which launched April 1, 2026, on NASA's Space Launch System, reported a range of hues on the lunar surface during their flyby. These observations are now recorded in a preliminary science document.
- Wellcome data finds Americans doubt hospitals more than science
Wellcome Global Monitor data show trust in science has dropped back to pre-pandemic levels, with the steepest declines among people facing financial strain. Americans still rank high on science trust globally, yet they are more skeptical of local medical providers.
- White House science strategy shifts research funding toward industry
Science leaders warn that moving research money from universities to industry could starve basic research. Critics also say immigration policy may undercut the plan's goals.