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
Mayo Clinic's AI Tool Detects Pancreatic Cancer Up to Three Years Early
Mayo Clinic unveiled REDMOD, an artificial‑intelligence system that flags pancreatic cancer up to three years before it would normally be diagnosed. In a study of nearly 2,000 CT scans, the tool correctly identified about 73% of cancers that were missed by radiologists, promising a major shift in early‑detection strategies.
ESS Tech and Alsym Energy Commit to 8.5 GWh Sodium‑Ion Battery Production
ESS Tech and Alsym Energy have signed a letter of intent to produce 8.5 GWh of sodium‑ion battery cells and modules. The partnership lets Alsym scale its new chemistry while giving ESS a new hardware line beyond its long‑duration flow batteries,...
How Space Affects Metals Used in the ISS Structure and the Risks for Astronauts
The International Space Station’s metal structure endures extreme low‑Earth‑orbit conditions, including thermal cycling, atomic oxygen, vacuum, radiation, and high‑velocity debris. Aluminum alloys, especially 2219, form the pressure shells while the unpressurized truss and external shields face additional mechanical loads. Over...
FDA Approves Auvelity, First Non‑Antipsychotic for Alzheimer’s Agitation
The U.S. Food and Drug Administration has approved Auvelity (dextromethorphan‑bupropion) for agitation associated with dementia due to Alzheimer’s disease, making it the first non‑antipsychotic therapy for this indication. Axsome Therapeutics says the drug’s NMDA‑antagonist and sigma‑1‑agonist mechanism could address a...
The Most Interesting International Space Station Experiments Ever Conducted
The International Space Station has become a permanent microgravity laboratory, hosting landmark experiments that span particle physics, human biology, plant cultivation, quantum science, and materials testing. Highlights include the Alpha Magnetic Spectrometer’s cosmic‑ray observations, the Twins Study’s deep dive into...
Quantum Device Generates Controllable Phonons, Opening New Path for Communications
A team led by McGill University scientists has demonstrated a quantum‑state gadget that emits tunable phonons—quantized sound particles—at near‑absolute‑zero temperatures. The device promises a new way to manipulate heat and vibration for next‑generation communication hardware.
IonQ Soars 56.5% on DARPA Deal as D‑Wave Shows Mixed Gains
IonQ's stock leapt 56.5% in April after winning a DARPA research contract, propelling the pure‑play quantum firm toward a $17 billion market value. D‑Wave Quantum posted a 25% gain since the start of the month but stays volatile, with a 10.4%...
Artemis II Crew Returns, Holds Town Hall and UN Talk, Inspires Next Generation
NASA’s Artemis II crew splashed down off San Diego on April 10 after a ten‑day lunar flyby, then appeared on CBS Mornings and at the United Nations to answer questions from students and world leaders. The outreach underscores the mission’s public‑engagement push ahead...
What Happens If the ISS Breaks Apart During the End-of-Life Deorbit Burn?
NASA’s end‑of‑life plan for the International Space Station relies on a controlled deorbit using the United States Deorbit Vehicle (USDV) after crew have evacuated. If the ISS were to break apart during the final deorbit burn, the single guided object...
Burnout Is a Nervous System Issue, Not Just Mindset
Scientists are proving burnout is not just in your mind. And what they found suggests your lack of focus, low motivation, and overthinking may be less of a mindset problem… and more of a nervous system problem. Modern life may be training your...
Dunedin Hospital Installs Advanced Linear Accelerator to Expand Cancer Treatment Capacity
Dunedin Hospital has installed a new linear accelerator (LINAC) costing NZ$4.3 million (about $2.6 million USD), replacing an aging unit and adding next‑generation radiotherapy capabilities. The machine can target tumours within roughly one millimetre and deliver radiation from multiple angles, allowing higher...
How The UK Protected Space In March 2026
The UK National Space Operations Centre (NSpOC) reported a 10% rise in March 2026 re‑entries, totaling 72 objects, most of which were satellites. Potential collision alerts dropped to 1,847, while two fragmentation incidents were investigated. The total catalog of UK‑tracked...
Dietary Fats Shape Pancreatic Cancer Risk via Ferroptosis
Researchers at Yale School of Medicine published a study in Cancer Discovery showing that the type of dietary fat, not just total fat, influences pancreatic ductal adenocarcinoma development in mice. Diets high in oleic acid, a monounsaturated fat common in...
NASA Laser Terminal Enhances Views During Artemis II Mission
NASA’s Orion Artemis II mission used an optical communications terminal, marking the first crewed lunar‑distance laser link. The system transmitted 484 GB of high‑definition video and data at up to 260 Mbps, far exceeding traditional radio‑frequency rates. Ground stations in California, New Mexico and...
Unusual Ant Interaction Hints at Mutualistic ‘Cleaning’ System
Entomologist Mark Moffet documented an unprecedented interaction in Arizona where small cone ants (Dorymyrmex spp.) were observed licking and nibbling the bodies of larger harvester ants (Pogonomyrmex barbatus). Over 90 harvester workers were seen receiving this attention, suggesting a possible...
Early Detection of Keratoconus Enhanced by Light Polarization and AI
Researchers at Seoul National University have unveiled a portable eye‑screening system that combines polarization‑sensitive imaging with a deep‑learning algorithm to spot keratoconus at its earliest stages. The device captures subtle birefringence patterns in the cornea, which the AI model classifies...
Rice University Achieves 98% Efficiency in Perovskite Solar Cells After 1,200 Hours at 194°F
A Rice University team demonstrated that perovskite solar cells can retain 98% of their initial efficiency after 1,200 hours of continuous exposure to 194°F heat, using a novel additive‑based precursor. The result tackles the long‑standing stability gap between perovskites and silicon,...
Argonne Lab’s Electron‑on‑Neon Qubit Cuts Noise Up to 10,000‑Fold
Researchers at Argonne National Laboratory, together with Notre Dame and six other universities, unveiled a new electron‑on‑neon qubit that reduces noise by up to 10,000 times and reaches 0.1 ms coherence. The breakthrough promises longer‑lived quantum bits and could accelerate the race...
Amazon Leo Constellation Tops 300 Satellites After Atlas and Ariane Launches
Amazon announced that its Leo low‑Earth‑orbit broadband network now comprises 302 satellites after a pair of launches on Atlas 5 and Ariane 64. The milestone, less than 10% of the 3,232‑satellite plan, comes as the company races toward a July 30 FCC...
General Intelligence Explains the Link Between Math and Music Skills
A new study of 170 young adults examined the relationship between musical and mathematical abilities and found that the two are only weakly linked. Both skill sets showed modest positive correlations with general intelligence, and the sole exception was the...
Heterogeneous Functional State Dynamics and Its Structural Substrates in Male Individuals with Autism Spectrum Disorder
A new study of male individuals with autism spectrum disorder (ASD) uncovers pronounced heterogeneity in dynamic functional connectivity patterns, revealing distinct brain‑state trajectories. By integrating large‑scale resting‑state fMRI data with cortical thickness and diffusion metrics, the researchers map structural substrates...
Improving Hip Fracture Care in Frail Elders
A new multidisciplinary care pathway for frail elders with hip fractures has demonstrated a 15% drop in 30‑day mortality and a two‑day reduction in average hospital stay, translating to roughly $2,000 saved per patient. The protocol combines rapid surgical intervention,...
Here’s How to Best Watch the Eta Aquarid Meteor Shower
The Eta Aquarid meteor shower peaks on May 5‑6 2024, offering observers up to 50 meteors per hour. The display is driven by debris from Halley’s comet, which enters Earth’s atmosphere at roughly 40 miles per second. NASA advises viewing from a dark...
NASA to Increase Value of CLPS Contract to Support Surge of Lunar Lander Missions
NASA announced it will boost the ceiling of its Commercial Lunar Payload Services (CLPS) contract from $2.6 billion to $4.2 billion, signaling a major ramp‑up in robotic lunar lander missions. The agency aims for a cadence of roughly one landing per month,...
High Wildfire Potential This Summer Threatens Public Lands From the Northwest to the Southeast, New Report Shows
The National Interagency Fire Center’s latest Wildland Fire Potential Outlook warns of a scorching summer across the United States. So far 1,848,210 acres have burned—almost twice the ten‑year average—and more than 24,000 fires have been reported, a 150% surge. Drought...
4 Types of Drugs that May Increase Your Dementia Risk
A recent analysis highlights four medication classes—anticholinergic antihistamines, antipsychotics, benzodiazepines, and proton‑pump inhibitors (PPIs)—that may elevate dementia risk, especially with chronic use. Observational studies suggest antihistamines could increase risk by roughly 50%, while antipsychotics and benzodiazepines show mixed but concerning...
Innovative Nanoparticle Technique Advances Early Detection of Pancreatic Cancer
Researchers have unveiled a novel nanoparticle‑based imaging agent that markedly improves early detection of pancreatic cancer. In pre‑clinical trials the probe identified tumors as small as 2 mm, delivering a 30% sensitivity boost over conventional CT scans. The technology earned FDA...
What Hurt This Jurassic Sea Monster?
Paleontologists in Bavaria uncovered a remarkably intact Temnodontosaurus skeleton, including skull, torso, spine and over 100 teeth, making it one of the youngest specimens of the genus. Detailed analysis revealed deformed shoulder and jaw joints, indicating the animal suffered serious...
Big Tech Is Funding Space Solar and Fusion While Running on Gas
Big Tech firms are simultaneously betting on futuristic clean‑energy projects while expanding their reliance on natural gas to power AI‑driven data centers. Meta signed a deal with Overview Energy to develop up to 1 GW of space‑based solar power, with a...
106-Million-Year-Old Pterosaur Footprints Discovered in Korea
Researchers have described a new pterosaur ichnogenus, Jinjuichnus procerus, from 106‑million‑year‑old footprints in South Korea's Jinju Formation. The large, asymmetrical tracks indicate a neoazhdarchian pterosaur moving at roughly 0.8 m sec⁻¹, a speed comparable to modern wading birds. Adjacent small‑vertebrate tracks suggest...
The Memory of Water and a Historic Scientific Controversy
In 1988 Jacques Benveniste published a Nature paper claiming that ultra‑diluted anti‑IgE antibodies could trigger basophil degranulation, suggesting water retained a "memory" of the original molecules. The claim echoed homeopathic ideas and sparked intense debate, prompting editor John Maddox to visit the...
Stroke Prevention Devices for TAVR Fail to Make an Impact
A new meta‑analysis of eight randomized trials involving more than 11,000 transcatheter aortic valve replacement (TAVR) patients found that cerebral embolic protection devices (CEPDs) did not significantly lower overall, disabling, or non‑disabling stroke rates. Roughly half of the participants received...
Gregory Cochran: 15 Years After The 10,000 Year Explosion
In this episode, host Razeeb Khan talks with evolutionary geneticist Dr. Gregory Cochran about the newly published 2026 Reich Lab paper, “Ancient DNA Reveals Pervasive Directional Selection Across Western Eurasia,” and its implications for the 10,000‑Year Explosion hypothesis that Cochran...
JWST Detects Water‑Ice Clouds on Cold Super‑Jupiter Epsilon Indi Ab
NASA’s James Webb Space Telescope has directly imaged the super‑Jupiter Epsilon Indi Ab, a 7.6‑Jupiter‑mass world 12 light‑years distant, and identified patchy water‑ice clouds in its atmosphere. The discovery challenges existing models of cold gas‑giant atmospheres and opens a new window...
Study Shows 10‑Minute Lying‑Down Routine Boosts Balance and Agility
Japanese scientists demonstrated that a daily 10‑minute lying‑down workout improves balance, flexibility and agility after only two weeks. The study, involving 17 healthy young men, showed measurable gains without muscle strengthening, suggesting a coordination‑focused biohack. The findings could reshape low‑impact...
Hubble Captures Spiral Galaxy Packed with Brilliant Star Clusters: NGC 3137
Astronomers using the Hubble Space Telescope captured a vivid image of spiral galaxy NGC 3137, located 53 million light‑years away in Antlia. The galaxy spans roughly 140,000 light‑years and harbors a central black hole about 60 million times the Sun’s mass. The PHANGS‑HST...
Durham‑Jagiellonian Team Unveils DNA Nano‑Rings to Capture Viral Membrane Proteins
Scientists from Durham University and Poland's Jagiellonian University have created DNA‑origami nano‑rings that capture and precisely orient viral membrane proteins. The platform, called DNA‑Origami‑Constrained Nanodiscs (DOC‑NDs), promises higher‑resolution imaging and new antiviral strategies.
Groove Quantum Secures €16 M and Unveils World’s Largest 18‑Qubit Spin‑Qubit Processor
Groove Quantum announced a €16 million ($18.7 M) funding round and showcased an 18‑qubit germanium spin‑qubit processor, the largest semiconductor spin‑qubit chip to date. The capital, split between a €10 million seed round and €6 million in EU grants, will fund a move toward...
Arvinas’ ‘Protac’ Breast Cancer Drug Cleared by FDA
The FDA approved Arvinas and Pfizer’s Veppanu, a PROTAC drug, as a second‑line therapy for metastatic ER‑positive, HER2‑negative breast cancer with ESR1 mutations. Veppanu is the first protein‑degrading medicine cleared in the U.S., targeting estrogen receptors for destruction. While the...
Guatemala Deploys AI Sensors to Spot Illegal Deforestation in Real Time
Guatemala’s Wildlife Conservation Society (WCS) has begun a pilot that uses AI‑driven acoustic sensors to detect illegal deforestation and hunting in the Maya Biosphere Reserve. Funded by a $2 million grant from the Bezos Earth Fund’s $100 million AI for Climate and...
A SpaceX Rocket Booster May Be on Track to Hit the Moon in August
A stray Falcon 9 booster from a January 2025 launch is on a collision course with the Moon, expected to strike near the Einstein Crater on August 5 at roughly 5,400 mph. The booster, which carried private lunar landers, survived Earth re‑entry and entered...
Watch NASA Test Its New X-59 Jet Designed to Go Faster than the Speed of Sound
NASA released new footage of its X‑59 Quiet Supersonic Technology aircraft, a prototype designed to break the sound barrier over land while producing only a low‑level “thump” rather than a traditional sonic boom. The jet, shaped with a needle‑like nose,...
Leishmania Evolution Fueled by Sex and Hybridization
Extensive genetic exchange among Leishmania parasites demonstrates that sexual reproduction and hybridization are key drivers of their evolution, challenging previous assumptions and informing future strategies for disease control. genetics
Launch Tomorrow: Watch Three New Pelicans Live
About 24 hours until launch and we’re sending three more Pelicans up! 🛰️ You’ll be able to watch the livestream here: https://t.co/q2zo9uFhDK Launch window opens at 11:59 pm PT / 2:59 ET tomorrow.
The World Wants to Eliminate Cervical Cancer - How Australian Scientists Led the Way
Australian scientists pioneered the Gardasil HPV vaccine, enabling the world’s first national vaccination programme in 2007 and positioning Australia to eliminate cervical cancer by 2035. The combined strategy of >80% vaccination of adolescents, HPV‑based screening every five years, and self‑sampling...
WHO Labels Night Shift Work a Probable Carcinogen
“The link between lack of sleep and cancer is now so strong that the World Health Organization has classified any form of nighttime shift work as a probable carcinogen." https://t.co/179qEbvyZe
Tesla’s 1888 Rotating‑Field Motor Powers Modern AC
#ThisDayInTechHistory. May 1, 1888. Nikola Tesla patented the rotating field motor. The invention helps create and transmit AC power and today is still a method for generating and distributing AC power. (Science Engineering Technology Simplified) https://t.co/RAJFGMFxRf
Hydroponics Drives Sustainable Future for Livestock Feed
Hydroponics Powers the Future of Sustainable Livestock Feed by @gigadgets_ #EmergingTech #Technology #Innovation #Tech #TechForGood https://t.co/ynwcYywavg
Japanese Team Hits 30.2% Efficiency with All-Perovskite Tandem
Japanese scientists build all-perovskite tandem solar cell with 30.2% efficiency #energysky -- via pv magazine global: https://t.co/b2uWJrAfXm https://t.co/g06VirbJTt
Starship Funding Nears Apollo-Level Investment, Space Routine
.@elonmusk disclosed $15 billion spent in developing Starship (in IPO filing). The entire Apollo program cost ~$25 billion (1973 dollars). One private company is approaching Moon-program levels of investment to make space routine. Thank you. Humanity is grateful.