More than 200,000 Lost Their Homes in the L.A. County Fires. For People Already on the Streets, the Damage Ran...
Four UCLA‑led studies link climate disasters to a surge in homelessness, using the January 2025 Los Angeles County wildfires as a case study. The fires destroyed roughly 200,000 homes and inflicted injuries, respiratory problems, and shelter loss on more than three‑quarters of unhoused respondents. A national analysis found each climate‑related home loss per 10,000 residents correlates with a 1‑percentage‑point rise in homelessness, while pandemic‑era eviction protections softened a potential 20% increase to 11%. Researchers call for tighter coordination between emergency responders and homeless services to mitigate future disaster‑driven displacement.
Dark Matter May Be Made of Black Holes From Another Universe
Physicists propose that dark matter could be primordial black holes that survived a cosmic bounce from a previous universe. A new model by Enrique Gaztanaga suggests structures larger than about 90 meters can endure the collapse of a universe and re‑emerge...
Staging, ctDNA, and the Art of Personalizing Metastatic Breast Cancer Therapy: Hayley Knollman, MD
Hayley M. Knollman, MD, highlighted how estrogen‑receptor‑positive metastatic breast cancer still relies on conventional staging—blood work, imaging, and tissue biopsies—while emerging HER2‑low categories gain relevance only after disease spreads. She noted that circulating tumor DNA (ctDNA) and broad genomic panels are now...
Astronomers Observe Shape-Shifting Planetary System: TOI-201
Astronomers have mapped the TOI-201 system, a bright F‑type star 372 light‑years away that hosts a 1.4 Earth‑radius super‑Earth (TOI‑201d), a warm‑Jupiter (TOI‑201b) on a 53‑day orbit, and a massive brown dwarf (TOI‑201c) on an 8‑year highly elliptical path. The brown...
OpenAI Debuts GPT-Rosalind, a New Limited Access Model for Life Sciences, and Broader Codex Plugin on Github
OpenAI unveiled GPT‑Rosalind, a domain‑specific reasoning model built to accelerate life‑science research, alongside a Codex plugin that links the model to over 50 public multi‑omics databases. The model demonstrated top‑tier performance on benchmarks such as BixBench and LABBench2, surpassing GPT‑5.4...
For Regrowing Human Limbs, This Salamander Gene Could Hold the Key
Scientists identified SP6 and SP8 as conserved genes that drive limb regeneration in axolotls, zebrafish and mice, and demonstrated that a viral gene‑therapy delivering FGF8 can partially rescue digit regrowth in mice lacking these genes. The work, published in PNAS,...
Brain Circuits Underlying Placebo Pain Relief Identified in Mice
Scientists led by UC San Diego identified a cortical‑brainstem‑spinal circuit in mice that underlies placebo‑induced pain relief, pinpointing opioid peptide activity in the ventrolateral periaqueductal gray (vlPAG). By adapting a human placebo protocol, they showed that training mice with one...
Clinical Trial of a Prion Disease Drug Candidate Begins Enrolling Participants
Broad Institute and UMass Chan have launched the first human trial of a prion disease therapy, a divalent small interfering RNA designed to silence the prion protein gene. The phase 1 PRiSM study will enroll 15 symptomatic patients to assess...
RSV Vaccines Work to Prevent Hospitalization
Recent clinical data show that newly approved respiratory syncytial virus (RSV) vaccines dramatically cut hospital admissions. In infants, the vaccine lowered hospitalization risk by roughly 70%, while older adults experienced a 50% reduction in severe cases. The FDA has accelerated...
Arterial Plaque Impacts Women Differently From Men
A new analysis of the PROMISE trial shows that while women develop coronary plaque less frequently than men, they experience serious cardiac events with a lower plaque burden. The study compared imaging data from thousands of chest‑pain patients and found...
UNM Astronomers Reveal Always-Changing Multi-Planet System
University of New Mexico astronomers have announced the discovery of a tightly packed, five‑planet system that defies conventional stability expectations. Using transit‑timing variations captured by the TESS mission, the team observed rapid orbital shifts that indicate strong gravitational interactions among...
New Data From Webb Suggests Two of Uranus’ Outer Rings Are Starkly Different
Astronomers using JWST infrared data from February 2025, combined with Keck and Hubble observations, have determined that Uranus’s outer μ and ν rings are compositionally distinct. The μ ring is dominated by water‑ice grains likely sourced from micrometeorite impacts on...
Most Close Pairs of Stars Are Born as Cosmic Twins
A new study led by the National Radio Astronomy Observatory examined over 100 close binary protostars using ALMA and the VLA. The researchers found that roughly 70% of these systems were born as nearly equal‑mass "cosmic twins," supporting the idea...
Great White Sharks Are Overheating
A new Science report warns that great white sharks and other mesothermic fish risk fatal overheating as ocean temperatures rise. These warm‑bodied predators expend roughly four times more energy than cold‑blooded species, and warming waters force them to seek cooler...
Colorado River May Have Pooled and Spilled over to Form the Grand Canyon, Solving a Long-Standing Mystery — but Not...
A new study published in Science argues that the Colorado River once pooled in a massive lake in the Bidahochi Basin before spilling over and carving the Grand Canyon about 5.6 million years ago. Researchers used zircon mineral dating and sediment...
Scientists Say Black Holes Are Breaking Their Own Rules of Physics
A new study in Physical Review D shows that black holes can exhibit nonzero tidal Love numbers when probed with fermionic, rather than bosonic, fields. By applying massless Dirac (neutrino‑like) perturbations to rotating Kerr black holes, the researchers found ladder...
Genome Sequencing Solves Rare Disease Mysteries
A Karolinska Institute study of more than 15,000 patients used whole‑genome sequencing to pinpoint a genetic cause in 22.6% of cases, marking one of the largest clinical genome‑sequencing efforts to date. The program uncovered over 4,400 disease‑causing variants across 1,570...
'We All Screamed when It Happened': Bright-Green Fireball Meteor Caught Exploding over Famous Viking Raid Site in UK
On April 13 a bright emerald‑green fireball exploded over the North Sea, illuminating Lindisfarne (Holy Island), the famed Viking‑raid site off England’s northeast coast. The meteoroid, roughly 12 g and moving at about 20,000 mph, fragmented in the atmosphere, creating a seven‑second display...
A Strange ‘Neutrino Force’ Helped Heal a Crack in Particle Physics
Physicists have shown that a previously ignored “neutrino force” – a subtle interaction mediated by paired neutrinos and other fermions – eliminates a long‑standing mismatch between the Standard Model and precision parity‑violation measurements in cesium atoms. By incorporating these fermion‑pair...
“Dancing Jets” From Black Hole Reveal Their Immense Power
Astronomers using the Event Horizon Telescope have captured high‑resolution images of relativistic jets emanating from a supermassive black hole, revealing unprecedented kinetic power. The observations show the jets twisting in a ‘dancing’ pattern as magnetic fields accelerate plasma to near‑light...
Targeting an Appetite Hormone Receptor for Stronger Muscles
Researchers published in Aging Cell that suppressing the ghrelin receptor (GHSR‑1a) improves muscle performance and mitigates sarcopenia in aged mice. Genetic knockout of GHSR‑1a extended running endurance by up to 45% and reduced muscle fatigue, while preserving mitochondrial function through...
A New Measurement Reveals Gravity Is Still Hard to Pin Down
Physicists at NIST have released a new high‑precision measurement of the gravitational constant, reporting G = 6.67387 × 10⁻¹¹ m³ kg⁻¹ s⁻². The value is 0.0235 percent lower than the earlier French torsion‑balance result and moves closer to the value recommended by the International Science Council. The experiment...
The Mild Nutrient Deficiency Linked To Memory Loss
A three‑year randomized trial of 3,500 adults found that a daily 500 mg flavanol supplement, including 80 mg epicatechin, reversed age‑related memory loss. Participants with mild flavanol deficiencies improved memory by 10.5% versus placebo and 16% compared with their baseline scores. The...
STAT+: Researchers Behind GLP-1 Obesity Drugs Advance New Approach: Drop GLP-1 as a Target
Researchers who helped create GLP‑1 obesity drugs such as Eli Lilly’s Zepbound are now testing a different strategy. A team led by Richard DiMarchi and Matthias Tschöp engineered a molecule that activates GIP and glucagon receptors, showing weight‑loss results in...
Neuromuscular Monitoring: An Overlooked but Evidence-Based Non-Drug Intervention in Preventing Postoperative Pulmonary Complications
Quantitative neuromuscular monitoring (QNM) is a proven, non‑drug strategy that halves the incidence of residual neuromuscular block after abdominal surgery and markedly lowers postoperative pulmonary complications (PPCs). Observational data from the POPULAR study of 22,803 patients showed a 30‑50% reduction...
Rare Butterflies Spotted After 430 Trees Planted
Conservation volunteers in Somerset’s Quantocks have planted 430 disease‑resistant elm trees to restore the preferred habitat of the rare white‑letter hairstreak butterfly. The effort follows a dramatic 80% decline in the species since 1973 and a local absence since 2008....
Developers Back Alzheimer’s Drugs Despite Report Suggesting Lack of Efficacy
A new Cochrane review of 17 trials involving 20,342 patients concludes that anti‑amyloid drugs for Alzheimer’s disease deliver only trivial or no clinically meaningful cognitive benefit and may increase the risk of amyloid‑related imaging abnormalities (ARIA). Eli Lilly’s donanemab (Kisunla) and...
STAT+: Cochrane Review Reignites Alzheimer’s Amyloid Wars
The FDA announced it will convene an external advisory panel to revisit rules on compounded peptides, with meetings slated for July and a follow‑up before February 2027. A new Cochrane review has reignited controversy over amyloid‑targeting Alzheimer’s therapies, questioning their...
First U.S. ‘Runway-to-Space’ Challenge for Spaceplane Payload Test Flights, Flying From Infinity One Oklahoma Spaceport
The Oklahoma Space Industry Development Authority (OSIDA) and Dawn Aerospace have launched the Runway-to-Space Spaceplane Challenge, inviting Oklahoma‑based universities and research institutions to fly payloads on Dawn’s Aurora suborbital spaceplane from the Infinity One Oklahoma Spaceport. The competition will fund...
Optical Fiber Networks Can Keep Rail Networks Safe
Chinese researchers demonstrated that distributed acoustic sensing (DAS) on existing underground fiber‑optic cables can continuously monitor railway safety. AI models achieved 98.75% accuracy detecting faulty train wheels, 99.6% for broken sound barriers, and 97% for intrusions or debris. The approach...
Tumour Cells Use a Genetic Trick to Become Drug-Resistant
Researchers have identified that many tumor cells evade traditional Mendelian inheritance, enabling them to acquire drug‑resistance traits far faster than previously understood. The genetic maneuver involves non‑standard chromosome segregation and gene amplification, which let cancer cells adapt to chemotherapy pressures....
This Tree Is Number One for Cloud Forest Mammals Going Number Two
Researchers surveyed 169 cloud‑forest trees in Costa Rica and found 11 arboreal latrines, all in the strangler fig Ficus tuerckheimii. Camera traps recorded 17 mammal species using these canopy toilets, turning the fig into a shared scent‑marking hub. The flat...
Researchers Induce Smells With Ultrasound, No Chemical Cartridges Required
A team of four researchers has built a head‑mounted device that uses focused ultrasound to stimulate the brain's olfactory bulb, creating the perception of smell without any chemical cartridges. By placing the transducer on the forehead and directing the waves...
Balchem fMRI Study Explores Choline’s Impact on Post-Menopausal Brain
A pilot fMRI study published in Nutrients found that a single 1,650 mg dose of choline bitartrate rapidly increased functional connectivity within the working memory network of post‑menopausal women, observable three hours after ingestion. The trial involved 20 participants who received...
Oxford PV’s Perovskite Expertise to Help Advance Solar-Powered EVs
Oxford PV, a specialist in perovskite photovoltaics, has joined the UK‑led Smart Use of Integrated Technology for EV (SUITE) research consortium. The project, backed by the Advanced Propulsion Centre and the UK government, brings together Nissan’s Technical Centre UK, engineering...
OQ Technology Awarded ESA Contract to Adapt 5G Beamforming for Space
OQ Technology has been awarded a €1 million (≈$1.08 million) contract by the European Space Agency to adapt 5G beamforming for satellite‑to‑phone connectivity under the BEAMSAT‑5G project, which began on February 3, 2026. The initiative will develop phased‑array hardware, optimize link budgets for LEO‑to‑smartphone...
Fermilab Researchers Develop AI Tools to Advance the Future of Particle Accelerators
Fermilab is leading the Multi‑Office Accelerator Team (MOAT) to embed artificial intelligence throughout the lifecycle of particle accelerators. The effort, part of DOE’s Genesis Mission and the Transformational AI Models Consortium, unites seven national labs to develop AI agents, digital...
Now Published - OCEANIC-STROKE: Asundexian Prevents Recurrent Strokes, With No Added Bleeding
The phase III OCEANIC‑STROKE trial showed that adding Bayer's factor XIa inhibitor asundexian to standard antiplatelet therapy reduced recurrent ischemic strokes from 8.4% to 6.2% over two years, without raising major bleeding risk. The study enrolled 12,237 patients with recent non‑cardioembolic stroke...
Vexlum and Menlo Collaborate to Streamline Optical Clock Development
Finland’s Vexlum and Germany’s Menlo Systems have teamed up under the EU‑funded VEQTOR project to create a modular, turn‑key photonics source for optical atomic clocks. By merging Vexlum’s high‑power VECSEL lasers with Menlo’s precision metrology hardware, the partnership aims to...
Red Hair Gene Favoured by Natural Selection over Last 10,000 Years, Study Finds
A new study of roughly 16,000 ancient European remains and 6,000 modern genomes shows that the gene for red hair and fair skin has been under strong positive selection for more than 10,000 years. Researchers identified 479 variants that rose...
Decoding the Blood-Brain Barrier
Johns Hopkins professor Peter Searson’s lab is building stem‑cell‑derived, tissue‑engineered blood‑brain barrier (BBB) models to study how diseases such as Alzheimer’s, multiple sclerosis, obesity and traumatic brain injury compromise the brain’s vascular shield. Funded primarily by the NIH, the effort...
You’re Not Alone If You’ve Wondered: Do Aero Bikes Actually Make You Faster? Here’s the Truth.
The 2025 Tour de France showcased a decisive swing toward aerodynamic bikes, underscoring that drag reduction now outweighs pure weight savings for overall speed. While lightweight frames still excel on steep climbs, the data shows aero designs deliver faster times...
R Aquarii’s Strange, Twisted Relationship
R Aquarii is a nearby symbiotic binary composed of a pulsating red giant and a white dwarf locked in a 44‑year elliptical orbit. The giant’s 390‑day pulsation sheds material that the white dwarf captures into an accretion disk, periodically igniting...
Medtronic Confirms Paclitaxel Balloon’s Efficacy in Post-Approval Trial
Medtronic reported that its IN.PACT AV paclitaxel‑coated balloon achieved a 70.2% target lesion patency rate at 12 months in a post‑approval study of end‑stage kidney disease patients. This figure mirrors the 65.3% rate observed in the pivotal trial that secured FDA...
Agrivoltaics Maintain or Enhance Forage Quality, Study Finds
University of Minnesota researchers evaluated grasses and legumes grown under two agrivoltaic solar arrays and a control pasture to assess biomass and nutritional value for dairy cattle. The 30 kW site produced near‑control yields (8,968 kg/ha) while the 50 kW site yielded less...
Mission Accomplished: Infineon Technology Proves Reliable Once Again in Space on Artemis II
Infineon Technologies’ radiation‑hardened semiconductors performed without fault during NASA’s Artemis II Orion capsule mission, which spent ten days in deep space and set a new distance record for crewed flight. The company highlighted its long heritage, dating to the 1970s, of...
The Key Biomarkers Changing How and When We Diagnose Alzheimer’s Disease
Alzheimer’s disease will affect nearly 14 million Americans by 2060, with annual care costs projected to exceed $384 billion. The FDA has approved disease‑modifying therapies such as lecanemab and donanemab for patients with mild cognitive impairment, creating a demand for earlier, more...
Proteins.1 Launches with €4.7m to Make Protein Detection as Easy as PCR
Proteins.1, a Finnish spin‑off, announced a €4.7 million (~$5.1 million) pre‑seed round to commercialise a PCR‑style protein amplification platform. The enzyme‑free, solid‑state technology uses magnetic cycling and thin‑film transistors to read a single captured protein repeatedly, delivering up to 1,000× greater sensitivity...
Blue Origin Hot Fires Its First Previously Flown Booster, Prepares for Weekend Launch
Blue Origin successfully conducted a 20‑second static fire of its New Glenn NG‑3 rocket on April 16, igniting all seven BE‑4 engines at Cape Canaveral. The partially reused booster, “Never Tell Me the Odds,” incorporates new engines and nozzle thermal upgrades, and...
April 16, 1972: Apollo 16 Launches
Apollo 16 lifted off on April 16, 1972, carrying commander John Young and Lunar Module pilot Charlie Duke. The crew landed in the Descartes highlands, the first U.S. touchdown on rugged lunar terrain, and deployed the Lunar Roving Vehicle to extend their range....