Science News and Headlines
Science News and Headlines
A fast solar‑wind stream from a coronal hole will hit Earth tonight, prompting NOAA’s Space Weather Prediction Center to forecast a G1 (minor) geomagnetic storm with Kp values approaching five. The disturbance is expected to widen the auroral oval, making northern lights visible across high‑latitude regions such as northern Scotland, Scandinavia, Alaska, and potentially the northern United States. Activity should peak this evening and persist into Saturday before the solar wind subsides. The timing coincides with the March equinox, which naturally amplifies geomagnetic responses.
Geopolitical turmoil, especially the Iran war, has halted urea production in Qatar and disrupted key shipping routes, driving U.S. nitrogen prices up over 20 % as farmers brace for spring planting. The crisis has revived interest in decentralized fertilizer technologies that...
An international research team has engineered a bacterial strain that boosts doxorubicin output by 180% compared with current industrial methods, overcoming three long‑standing bottlenecks—insufficient redox partners, drug‑binding “sponge” proteins, and suboptimal enzyme positioning. The findings, published in Nature Communications, detail...
University of Calgary researchers have secured a $1.4 million NSERC grant to apply AI‑driven genomics in the hunt for new anti‑parasitic drugs targeting roundworms in beef cattle. By sequencing helminth genomes and screening large chemical libraries, the team has already identified...
SpyGlass Pharma’s Bimatoprost Drug Pad‑IOL System demonstrated significant intra‑ocular pressure (IOP) reductions and vision gains in a phase 1/2 trial of 104 patients with open‑angle glaucoma or ocular hypertension undergoing cataract surgery. At 12 months, the 78 µg dose lowered mean IOP 34%...
Scientists report Austrian Alpine glaciers are not only shrinking but entering structural disintegration due to climate change. The Austrian Alpine Club measured 94 of 96 glaciers shrinking, with Alpeiner Ferner losing 114.3 m and Stubacher Sonnblickkees 103.9 m in length. The largest...
Duke engineers introduced SonoPIN, an ultrasound‑driven platform that bursts cancer‑targeted microbubbles to create temporary pores in cell membranes. The technique allowed large PROTAC drugs to enter tumor cells, killing 50% of them while sparing 99% of healthy cells in benchtop...
Russia's Roscosmos announced the Venera‑D mission, a multi‑vehicle Venus probe slated for launch in 2036. The mission will deploy a lander, a balloon, and an orbiter to study the planet’s surface and atmosphere, including a search for microbial life in...
Researchers at Johns Hopkins have identified the extinct howler monkey relative Stirtonia victoriae as the earliest known leaf‑eating primate in South and Central America, dating back 13.3‑13.6 million years. Dental and mandibular analysis reveals adaptations for folivory that allowed the...
Bioengineer Kiana Aran spent five days in a pitch‑black Polish cave, collecting continuous biosensor data and biological samples. The deprivation triggered heightened olfactory receptor expression, over‑expression of the GLUT4 glucose transporter, and a temporary immune response, while her gut microbiome...
A new study published in *Immunity* shows that microplastic particles accumulate in macrophages, impairing their ability to engulf microbes and clear dead cells. Experiments in cultured human macrophages and in mice demonstrated reduced clearance of a fungal lung infection and...
Researchers at Jeonbuk National University have unveiled DDINet, a lightweight neural network designed to predict drug‑drug interactions (DDIs) for previously unseen compounds. The model employs five fully‑connected layers and molecular fingerprints, with Morgan fingerprints delivering the best results. Using a...
A new study in Science Advances examined fossil tooth enamel from straight‑tusked elephants (Palaeoloxodon antiquus) at the 125,000‑year‑old Neumark Nord site in Germany. By combining carbon and strontium isotope ratios with paleoproteomic data, researchers identified distinct migration patterns, showing two males...
In 2023, NASA and JAXA sent 24 mice to the International Space Station on a SpaceX Falcon 9, exposing them to four artificial gravity levels for about four weeks. The study, published in Science Advances, found that mice maintained muscle function...
Researchers at the Netherlands Institute for Neuroscience dissected the vague construct of hyperarousal and identified seven distinct dimensions—anxious, somatic, sensitive, sleep‑related, irritable, vigilant, and sudomotor—across a cohort of 467 adults. A concise 27‑item Transdiagnostic Hyperarousal Dimensions Questionnaire (THDQ) was created,...
Researchers have created a silicon chip that integrates a 61,952‑pixel focal‑plane array capable of both emitting and receiving FMCW LiDAR signals, delivering 4D imaging that captures distance and speed simultaneously. The prototype generated detailed 3D point clouds at ranges from...
A Dartmouth study published in PNAS shows that social information can reshape how people experience physical pain, observe others in pain, and assess mentally demanding tasks. Participants received fabricated “social cues” about how painful or effortful prior participants found an...
NASA gave Artemis 2 a tentative go‑ahead for an April 1‑6 launch, with the Space Launch System slated to roll out on March 19 after a successful flight‑readiness review. The crew, including NASA’s Wiseman, Glover, Koch and CSA astronaut Jeremy Hansen, confirmed readiness, while...
The U.S. Bureau of Reclamation has launched a three‑phase prize challenge, managed by yet2, to develop technologies that stop aquatic invasive species from hitchhiking in watercraft ballast water. The competition offers a total prize pool of $550,000. It targets high‑risk...
Conversation relies on rapid brain predictions that keep turn‑taking gaps around 200 milliseconds. People with mild‑to‑moderate hearing loss use these predictive cues more heavily when listening conditions are comfortable, compensating for reduced auditory input. In noisy or low‑volume settings the extra...
Paramagnetic materials exhibit a weak, positive attraction to magnetic fields due to unpaired electron spins aligning with an external field. Their magnetic susceptibility is small (10⁻³‑10⁻⁵) and follows Curie’s Law, decreasing as temperature rises. In the space economy, these materials...
Agnitron Technology’s Agilis 100 MOCVD platform has been selected by the Institute for Materials Chemistry at IFW Dresden to advance precursor chemistry and ultra‑wide‑bandgap semiconductor research. The system’s patented showerhead and low‑vapor‑pressure delivery enable flexible handling of novel metal‑organic precursors. Initial...
South Africa has signed the non‑binding Declaration to Triple Nuclear Energy Capacity by 2050, joining 33 other nations at the 2023 UN climate summit in Dubai. The move was announced at the Africa Energy Indaba, where the energy minister called...
Shilpa Biologicals and mAbTree Biologics received FDA orphan drug designation for an investigational monoclonal antibody that targets an immune‑evasion pathway in essential thrombocythemia and polycythemia vera. The designation validates the novel mechanism and accelerates plans for IND‑enabling studies and first‑in‑human...
A new Physical Review B feasibility study finds that both the variational quantum eigensolver (VQE) and quantum phase estimation (QPE) algorithms face prohibitive technical barriers for quantum chemistry. VQE demands error rates far below today’s noisy devices and can require decades...
NASA’s Lunar Reconnaissance Orbiter (LRO) continues to deliver high‑resolution lunar imagery, with its March 2026 Science Image of the Month highlighting an unnamed crater illuminated by early‑morning sunlight. The image, captured on 30 August 2023 by LROC, showcases the Moon’s rugged terrain and...
The J. Craig Venter Institute unveiled a 4D, nanoscale simulation that tracks the entire life cycle of a minimal bacterial cell, marking a milestone for synthetic biology. A new gene‑editing platform designs DNA donors that dodge immune detection, enabling safer,...
A new analysis of Australopithecus pelvis fossils reveals that these early hominins experienced birth forces comparable to modern humans, exposing mothers to significant perineal stress and potential tearing. Researchers, including midwife Pierre Frémondière, argue that the pelvic floor was subjected...
San Francisco biotech Tahoe Therapeutics is building the world’s largest single‑cell atlas of cell‑chemical interactions, leveraging Integra Biosciences’ Assist Plus pipetting robot, Parse Biosciences’ Evercode scRNA‑seq kits, and its own AI analytics. Automation has increased single‑cell preparation throughput more than fivefold...
Researchers conducted a meta‑analysis of 23 studies covering 228 mining‑related samples to assess the bioaccessibility of lead and arsenic. They found that total metal concentrations and pH are the strongest predictors of how much of these contaminants become soluble in...
A recent PLOS Biology study shows that acute cortisol administration disrupts grid‑cell activity in the entorhinal cortex, impairing participants' ability to navigate virtual environments. The hormone blurs the brain's internal coordinate system, leading to larger positional errors, especially when landmarks...
China’s National Medical Products Administration has granted the first commercial approval for an invasive brain‑computer interface, developed by Shanghai‑based Neuracle Medical Technology. The coin‑sized, wireless implant sits on the brain’s surface and enables users with partial spinal‑cord injuries to operate...
A nationwide Phase 3 trial found that a home‑based exercise regimen called EXCAP can protect chemotherapy patients from the cognitive fog known as “chemo brain.” Participants who followed a structured walking and resistance‑band program maintained their baseline activity levels, while those...
An international team led by ESA has commissioned the first European galactic cosmic ray (GCR) simulator at the GSI/FAIR accelerator in Darmstadt. Using a hybrid active‑passive approach that varies iron ion beams and passive modulators, the facility reproduces the mixed...
Researchers have developed a self‑amplifying RNA injection that directs skeletal muscle to produce the heart‑healing peptide Nppa, dramatically reducing scar formation in pig models of myocardial infarction. The lipid‑nanoparticle‑delivered RNA sustains protein expression for at least four weeks, far outlasting...
China’s state‑run media announced that construction of the Tianwen‑3 Mars sample‑return spacecraft will begin this year, with a launch planned for 2028. The mission targets a return of at least 500 grams of Martian material to Earth by around 2031. Tianwen‑3...
Researchers identified a high‑altitude Retsat Q247R mutation that enhances myelin formation under hypoxic stress and accelerates remyelination in mouse models. The variant boosts neuronal production of the vitamin‑A‑derived metabolite ATDR, which activates the RXR‑γ pathway in oligodendrocyte progenitors. Administering ATDR...
Immutep’s LAG‑3 fusion protein eftilagimod‑alpha failed to improve overall survival in a Phase 3 randomized study in non‑small cell lung cancer. The trial, enrolling roughly 600 patients, did not meet its primary endpoint and showed no statistically significant benefit versus standard...
Researchers identified six circulating piwi‑interacting RNAs (piRNAs) that forecast two‑year survival in adults over 71 with up to 86% accuracy, surpassing conventional metrics such as age, cholesterol, and activity levels. The study of 1,200 participants linked lower piRNA concentrations to...
The U.S. Climate Prediction Center says the current La Niña will shift to ENSO‑neutral conditions by May 2026, with a 55% probability through July. A 62% chance of El Niño developing between June and August 2026 follows, likely persisting through year‑end. Warm subsurface...
A new Nature study finds that roughly 90 % of existing sea‑level impact assessments underestimate baseline coastal water heights by about one foot, especially in the Pacific, Southeast Asia, and other Global South regions. This mis‑measurement could increase projected inundated land...
NASA’s 6U CubeSat, part of the SPARCS exoplanet mission, has returned its first images of a distant planetary system. Launched in early 2025, the spacecraft captured ultraviolet and visible light data of the star Proxima Centauri and its orbiting exoplanet,...
Ultragenyx announced that its investigational gene therapy for ornithine transcarbamylase (OTC) deficiency met a primary endpoint in a Phase 3 trial involving 37 patients. The study demonstrated a statistically significant reduction in blood ammonia levels, the key marker of disease...
Researchers have demonstrated that the unicellular ciliate Stentor coeruleus can perform Pavlovian learning, specifically habituation, despite lacking a brain or neurons. The organism reduced its response to a repeated, harmless stimulus, mirroring the simplest form of learning observed in animals...
Colorectal cancer remains a major global health burden, with over 1.9 million new cases and 900,000 deaths in 2022, placing it high on biotech priorities. Treatment has shifted from surgery‑centric approaches to a blend of refined chemotherapy backbones and biomarker‑driven targeted...
British billionaire Alex Gerko is financing MOTHRA, a distributed‑aperture telescope built from 1,140 high‑end Canon telephoto lenses that together provide a 4.7 meter effective aperture. The array is being assembled at the Obstech‑El Sauce Observatory in Chile, with construction started in...
A new study of the Lake Constance region shows that medieval farms created a mosaic of fields, pastures, and forests that drove a steady rise in plant diversity from 500 AD to around 1000 AD. The research, based on fossil pollen, archaeological...
MSC Cruises is launching its inaugural Alaska season in summer 2026 with a science‑led partnership with marine‑conservation group ORCA. A dedicated Marine Mammal Observer will be stationed on the upgraded MSC Poesia to identify whales in real time, guide navigation,...
In March 1989 a series of intense solar flares—including an X4.5 on March 10 and an M7.3 on March 12—produced coronal mass ejections that struck Earth on March 13, triggering a massive geomagnetic storm. The storm drove aurorae visible as far south as...
NASA’s Johns Hopkins Applied Physics Laboratory has started building and testing the Dragonfly rotorcraft, a nuclear‑powered drone destined for a 2028 launch to Saturn’s moon Titan. The car‑sized craft will use a radioisotope power system, marking a shift from solar‑driven...
