Scientists Found the Hidden Switch Fueling Alzheimer’s Brain Inflammation
Researchers at Scripps identified S‑nitrosylation of the STING protein at cysteine 148 as a molecular switch that drives chronic brain inflammation in Alzheimer’s disease. Elevated SNO‑STING was found in post‑mortem Alzheimer’s brains, cultured human microglia, and mouse models. Engineering mice with a C148‑deficient STING reduced neuroinflammation and protected synaptic connections. The team is now pursuing small‑molecule inhibitors that block this modification as a potential disease‑modifying therapy.
Long-Term Leukemia Trial Reveals MRD-Triggered Treatment May Slow or Prevent Relapse
The RELAZA2 trial has released its long‑term data, confirming that azacitidine administered at the first sign of measurable residual disease (MRD) can significantly delay relapse in myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML). As the world’s first prospective MRD‑triggered...
When Zhang Chenxing, Who Holds a PhD From MIT, Co-Founded Mega Engine Technology in Xi’an in Early 2024, China’s High-Pressure...
Chinese startup Mega Engine Technology, founded by MIT‑PhD Zhang Chenxing in early 2024, announced that its closed‑cycle kerolox engine “Chi” has accumulated 1,000 seconds of test time at rated conditions by May 2026. The engine delivers 35‑75 ton thrust at sea...
The Leading Explanation for How the Moon Was Born Is that a World the Size of Mars Called Theia Slammed...
The giant‑impact hypothesis posits that a Mars‑sized protoplanet, Theia, collided with early Earth, ejecting debris that coalesced into the Moon. A 2023 study suggests that dense fragments of Theia’s mantle may have sunk to the core‑mantle boundary, forming the two...
Take a Look at a Bio-Inspired Mars Robot
The German Aerospace Center (DLR) unveiled the Valles Marineris Explorer (VaMEx), a bio‑inspired robot swarm designed to scout Mars’ deepest canyon. The concept blends driving, walking and flying units, each equipped with curved wheels that let the rover "swim" through loose...
Watch This Bio-Inspired Mars Rover Concept 'Swim' Through Sand on Curved Wheels (Video)
The German Aerospace Center (DLR) and University of Würzburg unveiled a Mars rover concept that uses curved, sandfish‑inspired wheels to "swim" through loose sand. The prototype, part of the Valles Marineris Explorer (VaMEx) swarm initiative, demonstrated stable locomotion on granular terrain...
Bronze Age 5-Year-Old's Skull Found in Uzbekistan Is the Oldest Known Evidence of Surgery in Central Asia
Archaeologists uncovered the 4,000‑year‑old skull of a five‑year‑old child in Uzbekistan that bears clear signs of cranial trepanation, marking the oldest documented surgical procedure in Central Asia and one of the earliest in Asia. The find came from the Djarkutan...
The Future of Brain Health? How a New Scientific Discovery Could Regenerate Lost Neurons
Japanese scientists at Shibaura Institute of Technology have engineered a vitamin K‑based analogue combined with vitamin A that converts neural stem cells into functional neurons at roughly three times the efficiency of regular vitamin K. The discovery, published in ACS Chemical Neuroscience, suggests...
Construction Workers Dug Beneath a High School—And Stumbled Upon 200+ Ancient Species
During a 2022 renovation of San Pedro High School, construction crews uncovered millions of fossils dating back nine million years, revealing an extensive marine ecosystem. Over 200 species, from saber‑tooth salmon to megafaunal sharks, have been catalogued across Late Miocene and...
Pocket-Sized Device Rivals Bulky Lab Machinery in Disease and Environmental Testing
Micronix Co., Ltd. has launched POTA, a pocket‑sized spectrophotometer that matches the performance of traditional lab‑grade instruments. The device, developed at Kumamoto University, uses a novel tapered spatial filter to suppress stray light, allowing a simple LED and color sensor...
JWST Finds a Stellar Bar in the Early Universe that Breaks All Rules
Astronomers using JWST have identified a 7‑kiloparsec stellar bar in GN20, a massive, gas‑rich galaxy observed just 1.5 billion years after the Big Bang (z = 4.055). The bar’s presence was confirmed through near‑infrared imaging and independent isophotal analysis, and it aligns with...
Experimental Pill Promises New Hope for Deadly Pancreatic Cancer
Researchers reported that the experimental pill daraxonrasib, which blocks mutated KRAS proteins, nearly doubled median survival for patients with advanced pancreatic cancer to 13.2 months versus 6.7 months on chemotherapy. The drug showed fewer severe side effects and improved quality...
What Type of Space Telescope Would Be Capable of Imaging Exoplanet Surface Features?
Imaging surface features on Proxima Centauri b demands angular resolution in the pico‑radian range, which translates to an effective optical baseline of tens of kilometres at visible wavelengths. A monolithic mirror cannot achieve this scale, so concepts focus on either a...
Humans Have Weirdly White Eyes. Here’s Why.
Researchers have long noted that humans possess a conspicuous white sclera, unlike most other mammals whose eyes are uniformly dark. The cooperative eye hypothesis argues that this visible white enhances gaze detection, facilitating non‑verbal communication, joint attention, and language development...
Earth’s Magnetic Field Has Flipped Hundreds of Times, Swapping Magnetic North and South in a Switch Locked Into Ancient Rock,...
Earth’s magnetic field has flipped hundreds of times over the past 160 million years, with 183 reversals recorded in the last 83 million years. The most recent full reversal, the Matuyama‑Brunhes, occurred about 780,000 years ago, a span longer than the average...
Undigested Fructose Linked to Anxiety and Brain Inflammation
A study published in *Brain, Behavior, and Immunity* links undigested fructose to anxiety and brain inflammation. Human breath tests showed 60% of 55 male volunteers had fructose malabsorption, which correlated with higher anxiety scores and inflammatory markers. Parallel mouse experiments...
STAT+: For Prostate Cancer Patients Set on Surgery, New Hormone Regimen May Improve Outcomes, Study Finds
A phase‑3 PROTEUS trial found that administering two hormone therapies before and after prostatectomy outperformed a single‑hormone regimen in high‑risk, early‑stage patients. The dual approach reduced biochemical recurrence and improved margin‑negative resection rates. Oncologists view the data as a potential...
STAT+: Akeso and Summit’s Ivonescimab Extends Survival in Squamous Cell Lung Cancer
Ivonescimab, a dual‑action antibody co‑developed by Akeso Therapeutics and Summit Therapeutics, cut mortality risk by 34% versus standard therapy in a China‑only trial for squamous non‑small cell lung cancer. The data, unveiled at ASCO and published in The Lancet, represent...
Meteor over Massachusetts Causes Explosion Reports, Sightings From Delaware to Montreal
A roughly one‑meter meteor entered Earth’s atmosphere over the New Hampshire‑Massachusetts border on May 31, 2026, creating a double boom that was heard from Delaware to Montreal. NASA calculated the fragmentation occurred about 40 miles up, releasing energy equivalent to 300 tons of TNT...
'Astonishing': James Webb Telescope Spots the Most Chemically Primitive Galaxy in the Ancient Universe
Astronomers using the James Webb Space Telescope have identified LAP1‑B, an ultra‑faint galaxy that existed 800 million years after the Big Bang, making it the most metal‑poor galaxy observed from that era. By leveraging a foreground galaxy cluster as a gravitational lens,...
A Rainbow Is Not Actually Located in Any Specific Place in the Sky — Every Person Watching the Same Rainbow...
A rainbow is not a fixed object in the sky but a viewing‑angle effect created by sunlight refracting through raindrops. Each observer’s eyes define a unique 42‑degree cone around the antisolar point, so the set of droplets that generate the...
This Daily Movement Metric Could Spot Parkinson’s Years Earlier
A UK Biobank study of 95,000 adults found that lower daily step counts precede Parkinson’s diagnoses by up to two years. Participants walking fewer than 6,276 steps per day faced a markedly higher risk, while those exceeding 12,369 steps enjoyed...
A Team Led by Nick Mortimer at GNS Science in New Zealand Spent Two Decades Mapping the Basalt and Granite...
Geologist Nick Mortimer’s GNS Science team spent two decades sampling the Tasman Sea floor and, in a 2017 paper, formally named the 4.9 million‑km² submerged landmass Zealandia as Earth’s eighth continent. Their work showed the region’s crust is thick, silica‑rich granite...
NeuExcell Therapeutics Announces Encouraging Data of NXL-004 in Recurrent Malignant Glioma at 2026 ASCO
NeuExcell Therapeutics announced that its first‑in‑human gene therapy NXL‑004 for recurrent malignant glioma earned a Rapid Oral presentation slot at ASCO 2026. The AAV‑NeuroD1 platform was tested in eleven patients, showing a favorable safety profile with no drug‑related serious adverse...
Scalable Aqueous Polymerization Via Nanoconfinement Effect Generating Two‐Dimensional Polymers With Excitation‐Dependent Clusteroluminescence
Researchers introduced a scalable aqueous nanoconfinement method to synthesize organic two‑dimensional polymers (O2DPs) at an unprecedented 50 mg/mL concentration. Amphiphilic monomers self‑assemble into bilayer sheets, where radical polymerization creates a covalent 2D network. The resulting polymers display excitation‑dependent clusteroluminescence, room‑temperature phosphorescence,...
They Call It Stupid Hot for a Reason: Heat Muddles Animal Brains
A wave of recent studies shows that rising temperatures impair animal cognition and increase aggression. Southern pied babblers need twice as many trials to learn a simple task in heat, dogs bite 10% more on 90 °F days, and chamois aggression...
Astronomers Gaze Into the 'Crystal Ball Nebula' And See a Vision of Our Dying Sun — Space Photo of the...
Astronomers captured a high‑resolution image of NGC 1514, the Crystal Ball Nebula, using the Gemini North telescope. The nebula lies about 1,500 light‑years away in Taurus and hosts a binary star system at its core, the longest‑period binary known in a...
Can Solar Sails Really Send Humans Out Into Interstellar Space?
Solar sails use photon pressure to propel spacecraft, eliminating the need for onboard fuel. Recent proof‑of‑concept flights such as Lightsail 2 and Japan’s Ikaros have demonstrated basic deployment, while a 2024 Imperial College study found that near‑term missions like NASA’s Solar Cruiser...
A Prodrug Approach for Activity‐Based Chemical Modulation Toward Multiple Pathological Targets in Alzheimer's Disease
Researchers have developed a pathology‑responsive prodrug platform that exploits elevated hydrogen peroxide in Alzheimer’s disease to release redox‑active aminophenols. The lead compound, BE‑1 remains inert until oxidative deboronation triggers its conversion, enabling simultaneous ROS scavenging and modulation of amyloid‑β aggregation,...
Intermittent Fasting Triggers Surprising Changes in the Brain
A 2023 Chinese study of 25 adults with obesity found that a 62‑day intermittent energy‑restriction (IER) protocol led to an average loss of 7.6 kg (7.8% of body weight). The regimen, which cut daily calories to 500‑600 kcal, not only improved blood...
The Moon Is Stealing Time From the Earth, and It Has Been Getting Away with It for Billions of Years....
Earth’s rotation is gradually slowing, lengthening the day by a few milliseconds each century, while the Moon drifts away at roughly 3.8 cm per year, a rate measured by laser pulses bounced off Apollo‑era reflectors. The popular claim that the Moon...
Dietary Intake and Nutritional Adequacy in Saudi Children and Adolescents with Autism Spectrum Disorder: A Case-Control Exploratory Study
A case‑control study in Jeddah compared dietary intake of 36 Saudi children with autism spectrum disorder (ASD) to 36 age‑matched peers. The ASD group consumed a significantly lower proportion of polyunsaturated fatty acids and a higher share of high‑risk FODMAP...
Real-World Predictors of Survival and Response in Advanced Melanoma
Immunotherapy has transformed advanced melanoma care, yet many patients fail first‑line treatment. Researchers applied machine‑learning to a large, real‑world electronic health record database to build interpretable models for overall survival, progression‑free survival, and response. ECOG performance status, PD‑L1‑based first‑line therapy,...
2020 Fire Killed Joshua Trees, but Not Fungi
The 2020 Dome Fire scorched 43,000 acres of the Mojave Desert, killing roughly one million Eastern Joshua trees. Researchers expected the underground mycorrhizal fungi that support the trees to be devastated, but a study in *Fire Ecology* found fungal biomass and...
HIV in South Africa: Why Rolling Out a Groundbreaking New Shot Will Miss a Critical Group of Men
The U.S. shipped the first batch of lenacapavir, a long‑acting injectable HIV‑prevention shot, to South Africa in early April 2026, with rollout slated for June. Clinical trials show close to 100% efficacy with just two doses per year. The national...
How an HKU-Developed Eczema Product Could Help Fight Superbug Threat
Antimicrobial resistance could cause 10 million deaths annually by 2050, outpacing cancer. Decades of antibiotic overuse have spawned superbugs that evade conventional drugs. Researchers at the University of Hong Kong have unveiled an eczema cream that curbs bacterial infection without killing...
How a Dose of Medicinal Cannabis Alters Brain Waves During Sleep
A small crossover trial found that a single oral dose of 10 mg THC and 200 mg CBD reduced total sleep time by about 25 minutes and cut rapid eye movement (REM) sleep by roughly 34 minutes in adults with mild‑to‑moderate insomnia....
COXFA4L2 Boosts Cytochrome C Oxidase in Leigh Syndrome
A new Nature Communications study reveals that the mitochondrial protein COXFA4L2 is up‑regulated in cells with COXFA4 mutations, preserving cytochrome c oxidase activity in Leigh‑like encephalopathy. Cryo‑EM shows COXFA4L2 integrates into complex IV, maintaining electron transfer despite the genetic defect. Functional assays...
New AI Approach Aims to Predict Radiation Dose Before Therapy in Advanced Prostate Cancer
Researchers presented a machine‑learning model that predicts absorbed radiation dose for ⁷⁷Lu‑PSMA therapy using pre‑therapy ¹⁸F‑PSMA PET/CT scans in metastatic castration‑resistant prostate cancer. The proof‑of‑concept study involved nine patients, analyzing 57 tumors, 36 salivary glands and 18 kidneys, and demonstrated...
Two Plasmodium Vivax Proteins Block Liver Stage
Researchers identified two hypnozoite‑specific RNA‑binding proteins (RBPs) that suppress liver‑stage replication of Plasmodium vivax, the parasite responsible for relapsing malaria. Using single‑cell RNA sequencing and CLIP assays, the team showed these RBPs bind transcripts of cell‑cycle genes, enforcing dormancy. Gene...
New Analysis Finds Geographical Differences in Access to Donor Lungs, Transplants
A new study by Cleveland Clinic and Case Western Reserve University, published in *CHEST*, shows that geographic location still heavily influences access to donor lungs in the United States despite recent reforms to the lung Composite Allocation Score (CAS). Analyzing...
Predicting Drug Side Effects via LLM Pharmacology
A new study published in Scientific Reports introduces PromptSE, a framework that uses large language models (LLMs) to predict drug side effects from textual pharmacological descriptions. By converting chemical and mechanistic data into prompts, PromptSE outperforms traditional classification models in...
Targeting BCL2: New Hope for Pancreatitis Therapy?
Researchers have identified the anti‑apoptotic protein BCL2 as a therapeutic target for acute pancreatitis, a condition that currently lacks disease‑modifying drugs. Preclinical studies using a selective BCL2 inhibitor demonstrated a marked reduction in pancreatic inflammation and cell death. Building on...
Scientists Discover 212-Million-Year-Old Crocodile Ancestor that Walked Upright and Had No Teeth
Paleontologists have described a new Triassic reptile, *Labrujasuchus expectatus*, nicknamed the “Witch Croc.” The 212‑million‑year‑old fossil from Ghost Ranch, New Mexico, walked on two legs, sported a toothless beak, and possessed tiny forelimbs. Its bipedal, beaked morphology is unprecedented among...
Almost Every Atom in Your Body Heavier than Hydrogen Was Forged Inside Stars that Died Long Before the Sun Was...
Almost every atom in the human body heavier than hydrogen was created in stars that lived and died before the Sun formed. Light elements such as carbon and nitrogen were expelled by low‑mass stars, while oxygen, calcium and most iron...
Global Data for BioNTech and Bristol Myers Squibb’s PD-L1xVEGF-A Bispecific Pumitamig Shows Encouraging Efficacy in Patients with Non-Small Cell Lung...
BioNTech and Bristol Myers Squibb reported interim Phase 2 data from the global ROSETTA Lung‑02 trial of their bispecific PD‑L1×VEGF‑A immunomodulator pumitamig combined with chemotherapy in treatment‑naïve advanced NSCLC. Among 40 evaluable patients, the regimen yielded a confirmed objective response rate...
Q&A: Researcher Discusses Early-Onset Breast Cancer in East Africa
Doctoral researcher Tove Ekdahl Hjelm defended her thesis on early‑onset breast cancer in Uganda and Ethiopia, revealing stark gaps in diagnosis, surgery, and comprehensive treatment. The study found that only one in five patients with potentially curable disease completed the...
How Mobile Deep‑space Medical Systems Could Support Future Landings on the Moon and Mars
NASA’s Artemis II mission highlighted the return of humans to lunar orbit, but also exposed the medical challenges of deep‑space travel. Astronauts face bone loss, radiation‑induced disease risk, and limited emergency evacuation options as communication delays stretch to minutes. Researchers argue...
Tezepelumab Helps Severe Asthma Patients Reduce Oral Steroids over 28 Weeks
A Phase III SUNRISE trial published in The Lancet Respiratory Medicine shows tezepelumab enables severe asthma patients to sharply cut their reliance on oral corticosteroids. Over 28 weeks, 69% of participants on the drug achieved at least a 50% dose reduction...
Lake Erie Creates ‘Forbidden Soup’ of Potential Toxins
University of Michigan scientists discovered that harmful algal blooms in western Lake Erie produce a complex mixture of bioactive cyanopeptides, not just the well‑known microcystins. By sampling four NOAA stations monthly from 2016‑2022, they identified seasonal toxin shifts—from microcystins in...