Today's Science Pulse
UK-led study reveals hidden massive star clusters deep within nearby galaxies
Astronomers using the VLA and ALMA uncovered previously unseen giant star clusters embedded deep inside nearby galaxies. The findings show that young stellar activity drives the evolution of these galaxies, reshaping their interstellar environments. Multiple observations confirm the clusters act as hidden “ring factories” of star formation.
Also developing:
By the numbers: Foundation Alloy raises $22M Series A
LHCb Reports 4‑Sigma Anomaly in B‑Meson Decays, Hinting at Physics Beyond the Standard Model
The LHCb collaboration at CERN announced a four‑sigma discrepancy in B‑meson decay measurements, a result published in Physical Review Letters that could signal physics beyond the Standard Model. The finding aligns with earlier, less precise CMS data, intensifying scrutiny of the theory that has dominated particle physics for five decades.
“Cancer Isn’t Political, It’s Personal”: A Funding Update From the 2026 AACR Annual Meeting
At the 2026 American Association for Cancer Research (AACR) Annual Meeting in San Diego, scientists displayed “Thank you, Congress” signs after lawmakers blocked a proposed 40% cut to NIH funding. A policy town‑hall highlighted how the 2025 funding uncertainty delayed trials,...
UF/IFAS Study Finds Simple Diet Tweaks Yield Major Health Gains
University of Florida’s Institute of Food and Agricultural Sciences released a study showing that modest, consistent changes to diet—more fiber, anti‑inflammatory foods and better eating timing—can dramatically improve cholesterol, reduce abdominal fat and extend life expectancy, even for adults over...
Study Finds Digital Pacifiers Paired with Off‑Screen Routines Cut Child Stress
Researchers S. Andic and F. Başbuğ published a study in Pediatric Research showing that digital pacifiers, when paired with short off‑screen routines, significantly reduce physiological stress markers in children and caregivers. The hybrid approach outperformed either digital or analog methods...
AtaiBeckley Shares Jump 21% After Trump Orders Faster Psychedelic Drug Reviews
AtaiBeckley Inc. (ATAI) surged more than 21% in Monday trading after President Donald Trump issued an executive order to accelerate FDA reviews of psychedelic treatments. The move lifted the biotech’s market cap to roughly $1.8 billion and put its Phase 2‑tested nasal...
Akeso's Cadonilimab Shows Survival Gain in Phase II Pancreatic Cancer Trial
Akeso announced that its bispecific antibody cadonilimab combined with chemotherapy delivered a median overall survival of more than 23 months in a Phase II study of advanced pancreatic ductal adenocarcinoma, marking a notable efficacy signal for a disease with limited options.
DARPA's Smash Program Targets Rare‑earth Processing Bottleneck with Distributed Model
DARPA has begun a 48‑month "Smash" effort to create a distributed, near‑zero‑waste processing system for rare‑earth elements and up to 80 other stable metals. The program seeks to replace the current reliance on centralized refineries such as the Mountain Pass...
The Gut Microbe in INDY Related Longevity in Flies
Researchers investigated how the longevity‑associated Indy gene influences the gut microbiome in Drosophila. Indy heterozygous flies displayed lower bacterial load and greater microbial diversity as they aged, while still achieving lifespan extension even in germ‑free conditions. The study linked Indy...
Nissan Advances Solid-State EV Battery Towards 2028 Production
Nissan announced that its prototype all‑solid‑state battery pack has met key performance goals, featuring a 23‑layer cell stack and targeting mass production in fiscal 2028. The new pack promises roughly twice the energy density of conventional lithium‑ion cells, which could...
M42 Study Leverages 500,000 Genomes to Spot Vision‑Loss Risks in UAE
M42 announced that analysis of more than 500,000 Emirati genomes uncovered around 100 genetic drivers of inherited eye disease. The partnership with Abu Dhabi's Department of Health demonstrates how massive genomic datasets and AI can shift eye care from treatment...
Caltech Laser Technique Breaches 3,000 K Barrier to Grow Ultra‑Refractory Thin Films
Caltech scientists led by Professor Austin Minnich have used a high‑power laser to deposit thin films of ultra‑refractory materials, surpassing the 3,000 K melting‑point limit that has blocked conventional methods. The breakthrough, demonstrated with nickel and niobium, could unlock new pathways...
PEPITEM as a Potential Therapy for Autoimmune Arthritis
Researchers at the University of Birmingham have identified a decline in the anti‑inflammatory peptide PEPITEM as a key driver of worsening inflammatory arthritis with age. Laboratory tests showed that adding synthetic PEPITEM restores white‑blood‑cell responsiveness to adiponectin in early‑stage rheumatoid...
Nvidia’s Open‑Source Ising Platform Boosts Quantum Stock Rally
Nvidia unveiled its Ising family of open‑source models on April 14, positioning AI as the control plane for quantum machines. The announcement coincided with a 60% jump in IonQ and double‑digit gains for D‑Wave, Rigetti and Quantum Computing Inc., underscoring...
Chinese Humanoid Robot Lightning Beats Half-Marathon World Record in Beijing
Honor's bright‑red humanoid robot Lightning finished the 2026 Beijing E‑Town half‑marathon in 50 minutes 26 seconds, eclipsing the human world record by nearly seven minutes. The feat, achieved in front of 12,000 runners and 300 competing robots, signals a rapid...
Trump Signs Executive Order to Fast‑Track Psychedelic Drugs for Serious Mental Illness
President Donald Trump signed an executive order that compels the FDA to issue National Priority Vouchers to psychedelic drugs with Breakthrough Therapy designations for serious mental illness. The move is intended to eliminate regulatory bottlenecks and speed patient access to...
Keto Saved My Life — The Future of Metabolic Medicine | Nick Norwitz PhD MD
In this episode, Dr. Nick Norwitz, a PhD in human metabolism and new Harvard MD, shares how a ketogenic diet rescued him from severe ulcerative colitis, leading to complete remission and allowing him to finish his PhD and medical training....
Why Aspirin Is Becoming a Weapon Against Cancer
Aspirin, the 4,000‑year‑old painkiller, is now shown to cut colorectal cancer risk in high‑genetic‑risk patients. A 10‑year trial of 861 Lynch‑syndrome participants found a daily 600 mg dose halved cancer incidence, and a lower 75‑100 mg dose appears equally effective. The UK...
New Blood Test Aims to Spot Liver Scarring Before It Paves the Way to Cancer
Researchers at Johns Hopkins have developed a blood test that analyzes cell‑free DNA fragments with a machine‑learning model to identify early‑stage liver fibrosis, a reversible precursor to cirrhosis and liver cancer. In a study of 423 participants, the assay detected...
Cancer Breakthrough Suppressed?
In this episode, Dr. Peter McCullough discusses a human observational study conducted by the Wellness Company on an off‑label combination of ivermectin and benazole for various solid‑tumor cancers. Among roughly 200 participants, 84% reported positive outcomes, with 48% experiencing tumor regression...
JAXA Mulls Launching H3 Test Rocket in June After Last Year's Failure
Japan's aerospace agency JAXA is weighing a June 10 test launch of its H3 rocket after a December 22 failure that broke the vehicle mid‑flight. The investigation pinpointed an adhesion problem in the satellite‑mounting structure, prompting repairs across affected components. The...
Skoltech Finds a Viable Path for 3D Printing Aluminum Bronze
Researchers at Skoltech, in collaboration with Russian and Indian partners, have demonstrated that laser powder bed fusion can reliably print aluminum bronze (Cu‑9.5Al‑1Fe) with mechanical and thermal properties comparable to cast material. By fine‑tuning laser power (90‑150 W) and scan speed...
Curiosity Rover Finds Signs of Ancient Life on Mars
NASA’s Curiosity rover, using its Sample Analysis on Mars (SAM) suite, identified more than 20 organic compounds in clay-rich rocks at Glen Torridon, Gale crater. Among the detections were a nitrogen‑containing molecule resembling proto‑DNA and benzothiophene, a sulfur‑bearing compound linked...
Euclid Space Warps: Help Spot Galaxies Bending Spacetime
The Zooniverse‑hosted Space Warps project invites volunteers to hunt for strong gravitational lenses in new images from ESA’s Euclid telescope. In its first tiny slice of data, AI‑assisted citizen scientists uncovered 500 galaxy‑galaxy lenses, and the upcoming Data Release 1 will present...
FAO Highlights Importance of Group B Streptococcus ST283 as Atypical Foodborne Disease
The Food and Agriculture Organization (FAO) has flagged Group B Streptococcus ST283 as an atypical, food‑borne pathogen linked to freshwater fish. Unlike classic gastro‑intestinal illnesses, ST283 can cause invasive conditions such as meningitis, septic arthritis and bacteremia, even in healthy individuals....
Fabricating Perovskite Solar Cells with Robotic Boxes
An international team unveiled an AI‑driven robotic platform that autonomously designs, fabricates, and optimizes perovskite solar cells. The closed‑loop system produced and tested 50,764 devices, achieving a peak power conversion efficiency of 27% (certified 26.5%). The workflow combines a recipe...
Two Launches by SpaceX
SpaceX conducted two Falcon 9 launches in the past 48 hours, deploying 25 additional Starlink satellites from Vandenberg and a GPS III satellite for the U.S. Space Force from Cape Canaveral. The first stage of the Vandenberg launch marked its eighth...
What’s in a Name? For These Snails, Legal Protection
Marine snails of the genus *Plicopurpura* have supplied the Mixtec people of Oaxaca with a sacred purple dye, tixinda, for centuries. Although Mexican law lists the species as protected, poachers regularly harvest the snails for meat and sell them to...
IPhone Video Shows 'Earthset' From Space
NASA astronaut Reid Wiseman posted an iPhone video from the Artemis II mission showing Earth set behind the Moon at 8× zoom. The clip is uncut, uncropped and matches the view of the human eye, according to Wiseman. The New York Times notes...
Clustered‑Cyclic qLDPC Codes Spotlighted at Growing QEC2026
The accepted talks at #QEC2026 on #QuantumErrorCorrection are out. This conference has grown from a small fringe event into a major conference, mirroring the rapid development of the field. https://t.co/A7laIEyznK I am glad to see our work on clustered-cyclic codes on the...
New Framework Could Turn Mining Waste Into Low Carbon Building Material
Researchers at Heriot‑Watt University have unveiled a mineral‑based framework that systematically classifies mine tailings for reuse in cement and other construction materials. The method draws on a meta‑analysis of more than 5,000 studies, using each material’s mineral fingerprint to predict...
AstraZeneca’s Ultomiris Cuts Urine Protein in Late-Stage Kidney Disease Trial
AstraZeneca announced that its rare‑blood‑disorder drug Ultomiris achieved the primary goal in a late‑stage trial for IgA nephropathy, a rare kidney disease. An interim analysis showed a statistically significant reduction in urine protein by week 34, with effects detectable as early...
SpaceX Falcon 9 Almost Only Rocket for AST Space Mobile, Amazon LEO and Space Force
Blue Origin’s New Glenn and ULA’s Vulcan rockets have been grounded for up to four months after an upper‑stage failure and solid‑rocket booster issues, respectively. The shutdown forces Amazon’s LEO constellation, AST Space Mobile, and the U.S. Space Force to rely almost exclusively...
Chinese Launch Daqi-2 On Long March-4C Rocket
On April 17, 2026, China launched the Daqi-2 greenhouse‑gas detection satellite aboard a Long March-4C rocket from Jiuquan. Developed by the Shanghai Academy of Spaceflight Technology, the payload carries five advanced instruments, including lidar and hyperspectral sensors, and is the...
Probiotics Shown to Relieve Constipation in Kids: Vietnam RCT
A Vietnam‑based randomized, double‑blind trial found that two Bacillus spore probiotic liquids, LiveSpo Kids and LiveSpo Preg‑Mom, significantly eased functional constipation in preschool children. Over four weeks, the probiotic groups experienced a 3.6‑ to 4‑fold reduction in low‑frequency bowel movements,...
Hong Kong March 2026: Warmest, Wettest on Record
🇭🇰🌞🌦️⛈️ Hong Kong weather March 2026: "An unseasonably warm and rainy March" • 🌡️ mean daily max 24.5°C, 2.6° above normal • 🌡️ mean daily min 19.6°C, 2.0° above normal • 🌧️ 154.4 mm, 79.1 mm above normal https://www.info.gov.hk/gia/general/202604/02/P2026040200448.htm
Inside SatEnlight's Spiral Staircase of Lasers: Interview with Startup Space Winner Matteo Vismara
In this episode, Jeffrey Hill interviews Matteo Vismara, CEO and co‑founder of Italy‑based SatNlight, the winner of the Sat Show’s 10th annual Startup Space Entrepreneur Pitch Contest. Vismara explains how his team’s optical‑communication terminal uses stacked vortex beams—visualized as a...
More Risk, Less Margin: Why El Niño Matters This Season More than Ever.
A century‑long analysis shows El Niño lowers Australian wheat yields about 15% nationwide, with the effect varying sharply by state. New South Wales and Queensland face the steepest drops—over 20% below expectations in half and more than 70% of El Niño years...
Wildfires Used to ‘Sleep’ at Night. Climate Change Has Them Burning Overtime
A new study in Science Advances finds that fire‑prone weather hours across the United States and Canada are now 36% higher than they were five decades ago, adding roughly 550 extra burning hours to California and up to 2,000 in...
Decouple Life Support: Robot Companion for Agile EVA Suits
The current SpaceX EVA suit needs Dragon for life support. On the Moon that won’t be possible. Why not keep all those systems separate from the suit? Imagine a small robot carrying all the support systems, following the suit. Benefit: Far more...
Long‑duration Storage Key to Beat China's Clean‑tech Dominance
Energy storage that lasts for hours, or even days, is crucial to provide round-the-clock renewable power. It's also an opportunity for rivals to challenge China's grip on clean technology https://t.co/6Uoif0edMi
Prostate Cancer - I’m Asking for some Specific Advice/Thoughts to Determine My Physical (Cell-Level Age) versus Chronological Age
The large TRAVERSE trial of about 5,200 hypogonadal men found no increase in prostate‑cancer incidence with testosterone replacement therapy—12 cases on treatment versus 11 on placebo—though the study’s 33‑month follow‑up and 60% dropout limit statistical power. Mechanistically, androgen‑receptor saturation occurs...
Muscle Damage Drives Overreaching, Not Coupling Failure
Overreaching is necessarily the result of accumulated post-workout fatigue. But which post-workout fatigue mechanisms accumulate? This study suggests it is mainly muscle damage rather than excitation-contraction coupling failure. https://t.co/gdpFbh7lVG
Celastrol Disrupts Hsc70‑Bim to Boost Longevity, Reduce Fibrosis
Celastrol Targets Hsc70-Bim Interaction as a Novel Senolytic to Extend Lifespan and Mitigate Organ Fibrosis https://t.co/Iv51QlhH5l
Muscle Energy Recovery May Explain Fatigue in Cancer Survivors
A pilot study using phosphorus‑31 magnetic resonance spectroscopy (31P‑MRS) measured how quickly skeletal‑muscle mitochondria restore energy after exertion in 11 cancer survivors. Older participants (≥65) recovered about 10% slower and showed weaker grip strength, higher self‑reported fatigue, and fewer daily...
Centenarians Defy Immunosenescence, Boost Geroscience Insight
Biological age and immunosenescence in Colombian centenarians “These findings challenge the notion of immunosenescence in centenarians and highlight the value of translational research in geroscience.” https://t.co/e63NgGmmzL
Scientists Say Nanoplastics Can Cause Salmonella to Become Stronger
Researchers at the University of Illinois Urbana‑Champaign discovered that nanoplastics embedded in food‑packaging can boost the virulence of Salmonella bacteria. Laboratory experiments showed the pathogen becomes more aggressive when exposed to nanoplastic particles commonly found on ground‑turkey packaging. The study,...
Fish Oil Supplements for Brain Injuries Probably Don’t Work
A pioneering study from the Medical University of South Carolina, published in Cell Reports, suggests that fish oil supplements—specifically the omega‑3 fatty acid EPA—may hinder recovery after repetitive mild traumatic brain injuries. Using a novel animal model that replicates concussion‑like...
Paper on Terahertz-Band ISAC Receives Coveted IEEE Mimno Award
The episode explores the upcoming 6G paradigm shift toward Integrated Sensing and Communications (ISAC), where terahertz‑band radio waves will simultaneously transmit data and act as radar. It explains the physics challenges of terahertz frequencies—severe atmospheric absorption, massive path loss, and...
Melatonin — the Missing Link Between Sleep Deprivation and Immune Dysregulation
A 2025 narrative review of 50 studies found that sleep deprivation consistently suppresses melatonin, which in turn elevates pro‑inflammatory cytokines, oxidative stress, and impairs natural‑killer and lymphocyte activity. The hormonal drop also triggers cortisol spikes, gut‑barrier damage, and microbiome disruption,...
Climate Change's Reality Unveiled in Today's Interview
"This Is What Climate Change Looks Like Right Now" | My interview earlier today with the great @Thom_Hartmann: https://t.co/WIK6gYSzyK