Minimally-Invasive Stenting Effectively Treats Painful Post-Thrombotic Syndrome
Washington University researchers led the NIH‑funded C‑TRACT trial, showing that minimally invasive venous stenting markedly improves outcomes for patients with post‑thrombotic syndrome. Among 225 participants with severe disease, stent plus standard therapy reduced the persistence of severe syndrome to 40% versus 61% with standard care alone and boosted quality‑of‑life scores by 14 points at six months. The procedure, performed through tiny incisions in a 2‑3 hour session, offers a scalable option for a condition affecting roughly 40% of the 300,000 annual U.S. DVT cases. Findings were published in the New England Journal of Medicine and presented at the 2026 SIR meeting.
Study Finds Higher Anxiety and Depression in Children with Brain Injuries
A new study in JAMA Network Open finds that school‑age children and adolescents who have suffered a traumatic brain injury (TBI) experience significantly higher rates of anxiety, depression, frequent headaches, and chronic pain compared with peers without TBI. The research,...
See and Hear Galaxies Evolve From the Dawn of the Universe
A new suite of audiovisual simulations called COLIBRE delivers the most realistic view yet of galaxy formation, incorporating cold interstellar gas and dust that earlier models omitted. Leveraging 20 times higher resolution and 72 million CPU‑hours on the UK’s COSMA8 supercomputer, the...
Steroid Hormones, BMI and Stress Influence Puberty Timing in Girls
A Columbia University study published in The Journal of Clinical Endocrinology & Metabolism finds that pre‑pubertal girls with higher urinary glucocorticoids, androgens and progesterone enter puberty about seven months earlier, especially when they also have elevated BMI and psychosocial stress....
We’ve Caught a Comet Switching Its Spin Direction for the First Time
Astronomers have recorded the first confirmed reversal of a comet’s spin direction in comet 41P/Tuttle‑Giacobini‑Kresák during its 2026 approach to the Sun. The kilometer‑wide body, which orbits the Sun every 5.4 years, switched from prograde to retrograde rotation as powerful outgassing jets...
Threat-Response in the Brain's Amygdala Linked to Sex-Specific Patterns of Alcohol Use
A new study published in Biological Psychiatry links amygdala threat‑response to sex‑specific drinking patterns in young adults. In 958 nineteen‑year‑olds, heightened amygdala reactivity predicted depressive symptoms, which in turn forecasted heavier alcohol consumption for males, while females showed the opposite...
Standard Naloxone Doses May Not Reverse Newer Synthetic Opioid Overdoses
A May 2026 study in *Anesthesiology* finds that standard naloxone doses often fail to fully reverse overdoses from potent synthetic opioids such as fentanyl and sufentanil. In a cohort of 30 participants, a single dose restored consciousness but left many with...
A Novel Approach To The Treatment Of Antibiotic Resistant Infections
Researchers have engineered microscopic, cell‑like particles that hunt drug‑resistant bacteria while sparing healthy microbes. The particles use protein‑based recognition to bind unique bacterial markers and deliver toxic proteins or bactericidal chemicals in a two‑step process. Laboratory tests showed a single...
April 13, 2026 Quick Space Links
Space industry observers noted several key developments on April 13. NASA engineers examined the Artemis‑2 Orion capsule, while ISRO completed landing‑engine tests for its Chandrayaan‑5 lunar mission slated for 2028, and China’s Chang’e‑7 mini‑hopper prepared for a 2024 launch to...
NHS Improves Genetic Testing for Minority Ethnic Cancer Patients
The NHS has expanded its pre‑chemotherapy genetic screening to include a fifth DPYD gene variant that is more common among Black and minority‑ethnic patients. Previously, tests only covered four variants prevalent in white European populations, leaving many patients at risk...
No Sustained Benefit of High-Flow Nasal Oxygen After Cardiac Surgery: NOTACS
A multinational randomized trial (NOTACS) involving 1,280 high‑risk cardiac surgery patients found that prophylactic high‑flow nasal oxygen therapy (HFNOT) did not improve 90‑day patient‑centered outcomes compared with standard oxygen. Both groups recorded a median of zero days alive and at...
There’s a Link Between Heart Health and Hip Fracture
A new study published in The Lancet Regional Health – Americas links cardiovascular risk to a markedly higher chance of hip and other major bone fractures in postmenopausal women. Using the American Heart Association's PREVENT score, researchers found women in...
New Paint Changes Color to Reveal Impacts
Tufts University researchers have created a silk‑based paint that permanently shifts from blue to red when struck, quantifying impact force between 100 and 770 newtons. The coating embeds color‑changing polydiacetylene particles within a silk fibroin shell, allowing it to be...
Simple Bath Readies Lithium-Metal Anodes for Long-Range EVs
A new water‑based etching process stabilizes lithium‑metal anodes, preventing dendrite growth. Soaking lithium foil in a 1 % water‑dimethyl sulfoxide solution for 20 minutes aligns crystal facets to a quasicrystalline (110) orientation, enabling uniform lithium plating. Lab‑scale Li‑FePO4 cells with treated...
Talking Dogs and Chatty Cats Could One Day ‘Speak’ in Our Language
Scientists are closing the gap between animal vocalizations and human language thanks to rapid advances in artificial intelligence, acoustic recording, and neurogenetics. Only about 1% of vertebrate species are true vocal learners, but breakthroughs such as decoding a humpback whale...
Californian Hybrid Honeybee Population Has Evolved Natural Defense Against Varroa Mites: Study
A new study of a Southern California hybrid honeybee population shows natural resistance to the Varroa destructor mite. Colonies headed by locally bred hybrid queens carried about 68% fewer mites and were over five times less likely to reach treatment...
Person Functionally Cured of HIV After Bone Marrow Transplant From Sibling
A 63‑year‑old man achieved functional cure of HIV after receiving a bone‑marrow transplant from his brother, who carries two copies of the CCR5 Δ32 mutation that blocks the virus’s primary entry point. The donor cells fully engrafted in the recipient’s blood,...
Advanced Meditation Techniques Linked to Younger Brain Age During Sleep
Researchers measured sleep EEGs of 34 long‑term meditators and found their brains appeared biologically about six years younger than their chronological age. The younger brain age was driven by high‑amplitude bursts during light sleep, despite the meditators sleeping fewer hours...
Watch: SpaceX Launches Cygnus XL Cargo Ship to Resupply ISS Crew
SpaceX's Falcon 9 lifted off from Cape Canaveral at 7:41 a.m. EDT on Saturday, carrying Northrop Grumman's Cygnus XL cargo spacecraft. The Cygnus XL is bound for the International Space Station to deliver scientific experiments, food, and equipment for the crew....
The Best Moments From the Artemis II Mission
NASA’s Artemis II mission launched on 1 April 2026, sending a four‑astronaut crew on a ten‑day deep‑space flight around the Moon—the first crewed mission beyond low Earth orbit in 50 years. The flight validated the Space Launch System and Orion spacecraft, confirming critical systems...
The Moon Just Got a New Scar
In late spring 2024 a meteoroid struck the Moon, creating a 225‑meter‑wide, 43‑meter‑deep crater—the largest impact captured by NASA’s Lunar Reconnaissance Orbiter (LRO) to date. Researchers compared meter‑scale images taken before and after the event, revealing bright ejecta rays, a...
New Simulations Reveal the Cold, Dusty Reality of Galaxy Formation
A new suite of cosmological simulations demonstrates that galaxies grow primarily through cold, dust‑laden gas inflows rather than the traditionally assumed hot halo accretion. The models, run at sub‑kiloparsec resolution across a 100‑megaparsec volume, incorporate detailed dust physics and radiative...
2024 Annual Report Highlights Notable Explosions In Yellowstone National Park
Yellowstone’s 2024 annual report highlights two unprecedented hydrothermal explosions—an unwitnessed event at Norris Geyser Basin in April and a well‑documented blast at Black Diamond Pool in Biscuit Basin in July. The July explosion hurled mud and rock up to 180 m,...
Allogene’s First Cut of Data on ‘Off-the-Shelf’ CAR-T Shows Promise
Allogene Therapeutics reported that its off‑the‑shelf CAR‑T candidate cleared all detectable lymphoma cells in just over half of trial participants. The interim analysis stems from the pivotal ALLO‑501/ALLO‑501A study in relapsed or refractory B‑cell lymphoma. Researchers highlighted a complete molecular...
Subaru Telescope Sheds Light on the "Color Mystery" Of Jupiter Trojan Asteroids
The Subaru Telescope’s Hyper Suprime‑Cam surveyed over 500 Jupiter Trojan asteroids, revealing a bimodal color distribution that resolves a long‑standing “color mystery.” The study shows that the red and less‑red groups correspond to distinct surface compositions and likely different formation...
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Comet C/2025 R3 (PanSTARRS) is brightening dramatically as it nears the Sun on April 19, 2026, and will make its closest approach to Earth on April 25. The comet now displays a tail extending more than 10 degrees across the sky, captured from Switzerland....
Zwitterions Are The Key To New Solid-State Batteries
Oak Ridge National Laboratory scientists have engineered a polymer electrolyte infused with zwitterions that enables ion transport up to 10 billion times faster than conventional solid matrices. By fine‑tuning the zwitterion content to an optimal 80 % blend, the material forms self‑assembled...
Indian Spacetech Startups Shift Gears From R&D to Scalable Manufacturing
Indian spacetech startups are moving from pure research to large‑scale manufacturing as demand for low‑Earth‑orbit constellations accelerates. Bellatrix Aerospace, Agnikul Cosmos and Red Balloon Aerospace have each built regulated, additive‑manufacturing and assembly‑line processes to shrink build cycles from months to...
GSK Reports Strong Results for B7-H4 ADC in Gynecological Cancers
GSK’s investigational antibody‑drug conjugate mocertatug rezetecan (Mo‑Rez) demonstrated robust activity in its Phase 1 BEHOLD‑1 trial, achieving a 62% objective response rate in platinum‑resistant ovarian cancer and 67% in recurrent or advanced endometrial cancer. The drug targets the B7‑H4 immune checkpoint,...
Between Eternal Night and Day, the Faces of Two Cousins of Earth
An international team using the James Webb Space Telescope has produced the first climate maps of two Earth‑sized exoplanets, TRAPPIST‑1b and TRAPPIST‑1c. Thermal phase‑curve data reveal day‑night temperature differences exceeding 500 °C, indicating the planets lack substantial atmospheres. The study, published...
Largest Neutrino Experiment in the US Wins Project of the Year Award
The Long‑Baseline Neutrino Facility/Deep Underground Neutrino Experiment (LBNF/DUNE) at the Sanford Underground Research Facility earned the 2026 Underground Construction Association Project of the Year award in the $100‑$500 million category. The project completed three cavernous underground halls—each 65 ft wide, 92 ft tall...
The AI Revolution in Math Has Arrived
In July 2025 AI models cracked five of six International Mathematical Olympiad problems, prompting mathematicians to experiment with the technology beyond puzzles. By early 2026, AI‑driven systems such as AlphaEvolve and the First Proof challenge were solving research‑level questions, often...
Allogene Stock Sails After CAR T Clears Residual Lymphoma in Early Data Cut
Allogene Therapeutics reported interim results from its Phase 2 ALPHA3 trial showing its off‑the‑shelf CAR‑T product cema‑cel cleared measurable residual disease in 58.3% of patients versus 16.7% in the observation arm. The therapy also achieved a 97.7% drop in circulating tumor...
NASA and Contractors Accelerate Mobile Launcher Refurbishment, Artemis III Hardware to Meet New Schedule
NASA is accelerating the Artemis program to enable a mid‑2027 Artemis III launch, moving solid‑rocket booster deliveries forward and fast‑tracking mobile‑launcher refurbishment. The 112‑meter‑tall mobile launcher will be inspected, power‑washed, and welded to remove corrosive booster residue and repair heat‑warped structure...
Kimchi-Derived Probiotic Shows Promise for Nanoplastic Elimination
Researchers published in Bioresource Technology report that the kimchi‑derived lactic acid bacterium Leuconostoc mesenteroides CBA3656 can adsorb nanoplastics with high efficiency across a broad range of concentrations, temperatures and pH levels. In simulated intestinal fluid the strain removed 57% of...
Hidden Antivirals Discovered in a Plant-Derived Supplement
Researchers identified a new family of trace molecules, dubbed dicitriosides, hidden in a 90 %‑purity isoquercitrin supplement. These triterpenoid‑cinnamate compounds exhibit nanomolar potency against Ebola, Zika and SARS‑CoV‑2, outperforming the original mixture by roughly 25‑fold. The antiviral activity was isolated to...
BioNTech's HER2 ADC Succeeds in Phase 2 Study, FDA Filing Planned
BioNTech announced that its HER2‑targeted antibody‑drug conjugate, trastuzumab pamirtecan (formerly BNT323), achieved robust efficacy in a Phase 2 trial of HER2‑positive metastatic breast cancer. The study reported a 45% overall response rate and a median progression‑free survival of 8.2 months, with...
Sperm Quality Is at Its Peak in the Summer, Study Finds
A study of 15,581 sperm donors in Denmark and Florida found that progressively motile sperm peak in June‑July and dip in December‑January, independent of temperature. The researchers measured semen volume, concentration and motility using computer‑assisted analysis, confirming a seasonal pattern...
A Mysterious Rose
Sharpless 2‑174, dubbed the Rose of Valentine, is a faint emission nebula about 1,400 light‑years distant in the constellation Cepheus. It was originally classified as a planetary nebula left behind by the white dwarf GD 561, but recent studies suggest it may...
Congress Urged to Block “Shortsighted” Research Cuts
The White House FY27 budget request proposes steep reductions in federal research funding, including a 12% cut to the National Institutes of Health and more than a 50% cut to the National Science Foundation. The American Association of Universities is...
Revolution Rises 40% as Pancreatic Cancer Drug Doubles Survival
Revolution Medicines announced that its oral RAS inhibitor daraxonrasib doubled overall survival in patients with previously treated metastatic pancreatic ductal adenocarcinoma, achieving 13.2 months versus 6.7 months on chemotherapy. The Phase 3 RASolute 302 interim analysis was declared final, prompting the company...
US DOE Announces $34M in Funding to Pair Artificial Intelligence with Autonomous Labs for Catalyst Development
The U.S. Department of Energy’s ARPA‑E announced a $34 million CATALCHEM‑E program funding 12 projects that fuse artificial intelligence with self‑driving laboratory systems to accelerate industrial catalyst discovery. The initiative aims to compress typical ten‑year catalyst development cycles to roughly one...
A Strange New Eye Cell Is Rewriting How Vision Works
University of Queensland researchers identified a new hybrid photoreceptor in larval deep‑sea fish that looks like a rod but runs cone‑specific genetic programs, overturning the century‑old rod‑cone dichotomy. The rod‑shaped, cone‑expressing cells dominate early retinal development in three species and...
Even Mild Opioid Use Disorder Is Linked to a Significantly Higher Risk of Suicide
A new analysis of the 2021‑2023 National Survey on Drug Use and Health, covering 139,524 U.S. adults, shows that any severity of opioid use disorder (OUD) dramatically raises suicidality. Odds of suicidal thoughts are 1.9‑4.2 times higher, suicide plans 3.3‑6.7...
The Man Who Crawls Into the Perilous Heart of the Chernobyl Reactor
Anatoly Doroshenko, a young scientist at Ukraine's Institute for Safety Problems of Nuclear Power Plants, regularly crawls into the shattered remains of Chernobyl’s Reactor 4 to record radiation levels. He can get as close as eight metres to the molten core...
New Data Highlight an Unexpected Link Between Hypercortisolism and Resistant Hypertension
A new observational study reveals that hypercortisolism is present in roughly one‑quarter of patients with treatment‑resistant hypertension, with adrenal nodules identified in about 25% of those cases. The same cohort showed hyperaldosteronism in roughly 20% and a dual hormonal abnormality...
With Renewed Interest in Going to the Moon, How Will Future Trash Be Dealt With?
Renewed lunar activity has revived concerns over the 400,000 lb (181 t) of Apollo-era trash now classified as human heritage under the 2020 One Small Step Act. While the Artemis Accords and UN bodies stress debris mitigation, concrete plans for surface waste...
Artemis 2: Our Favorite Photos From NASA's Historic Moon Mission
NASA’s Artemis 2 mission concluded on April 10 with a splashdown in the Pacific after a 10‑day flight around the Moon’s far side. The crew—Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen—set several historic milestones, including the first woman and the...
Surrey's Blue Tit Bucks National Trend in Bird Study
The Royal Society for the Protection of Birds (RSPB) reported that the blue tit was the most frequently observed bird in Surrey, contrasting with a national survey where the house sparrow topped the list. The Big Garden Birdwatch, running since...
Suspected Meteorite Caught on Camera
A resident in West Rainton, County Durham captured a bright flash on CCTV at 00:30 BST, which he believes was a large meteorite. The incident sparked more than 190 online reports, prompting Battlesteads Dark Sky Discovery Observatory to track the object’s path from...