Science News and Headlines

In Zoos, ‘Peaceful’ Bonobos Are Just as Aggressive as Chimps, Study Suggests
NewsApr 9, 2026

In Zoos, ‘Peaceful’ Bonobos Are Just as Aggressive as Chimps, Study Suggests

A comparative study of aggression in nine chimpanzee and thirteen bonobo groups across 16 European zoos found no overall difference in aggression rates between the species. Male chimpanzees displayed higher aggression than females, while bonobo males and females were equally...

By Mongabay
A More Troubling Picture of Sea Level Rise Is Coming Into View
NewsApr 9, 2026

A More Troubling Picture of Sea Level Rise Is Coming Into View

Two recent studies reveal that global sea levels are on average about a foot higher than conventional model estimates, exposing a major blind spot in flood‑risk assessments. The research, based on tidal‑gauge records and high‑resolution satellite radar, shows that roughly...

By Yale Environment 360
NASA Prepares for Artemis II Splashdown After Historic Moon Flyby
NewsApr 9, 2026

NASA Prepares for Artemis II Splashdown After Historic Moon Flyby

NASA is preparing for the splashdown of Artemis II, its first crewed lunar flyby, scheduled for Friday off Southern California. The four‑person crew—NASA astronauts Reid Wiseman, Victor Glover, Christina Koch, and CSA astronaut Jeremy Hansen—completed a record‑breaking loop around the Moon,...

By New York Times – Space & Cosmos
Why Manatees Need Humans to Slow Down and Pay Attention
NewsApr 9, 2026

Why Manatees Need Humans to Slow Down and Pay Attention

Boat collisions accounted for roughly 25% of all manatee deaths in Florida last year, according to state data. Since January 2026, at least 31 sea cows have been killed in similar incidents, including a 9‑foot‑5‑inch female rescued in Cape Coral...

By New York Times – Science
Study Evaluates Pathogen Reductions on Microgreens Treated with UV-C
NewsApr 9, 2026

Study Evaluates Pathogen Reductions on Microgreens Treated with UV-C

A recent MDPI Foods study examined post‑harvest ultraviolet‑C (UV‑C) treatment on sunflower and radish microgreens inoculated with Salmonella, STEC and Listeria. Bidirectional exposure at 10 cm for 120 seconds achieved the greatest reductions—up to 3.1 log for Salmonella, 3.0 log for STEC and 2.0 log...

By Food Safety Magazine
Artemis II Astronauts Witnessed 6 Meteorites Colliding With the Moon
NewsApr 9, 2026

Artemis II Astronauts Witnessed 6 Meteorites Colliding With the Moon

During the Artemis II flyby of the Moon’s far side, astronauts aboard Orion reported six brief white‑blue flashes caused by meteorite impacts. The crew was 6,000‑7,000 km away and observed the events while a solar eclipse darkened the lunar surface, making the...

By WIRED – Science
TyG/AIP Indices Linked to Survival in Elderly Patients
NewsApr 9, 2026

TyG/AIP Indices Linked to Survival in Elderly Patients

The 2026 BMC Geriatrics study linked cumulative triglyceride‑glucose (TyG) and atherogenic index of plasma (AIP) metrics to terminal survival in patients aged 65 and older with circulatory system diseases. By tracking serial blood‑test data, researchers identified a clear dose‑response: higher...

By Bioengineer.org
Vector Photonics Demos Free-Space Optical Communication Using PCSEL Outside of a Lab
NewsApr 9, 2026

Vector Photonics Demos Free-Space Optical Communication Using PCSEL Outside of a Lab

Vector Photonics showcased its photonic crystal surface‑emitting lasers (PCSEL) in a real‑world free‑space optical link across Glasgow’s River Clyde, transmitting 50 Mbps over 500 m. The trial, built with Fraunhofer UK, moved the technology from a lab‑only proof‑of‑concept to a commercial‑grade readiness...

By Semiconductor Today
Aging Biomarkers Linked to Spinal Disc Degeneration
NewsApr 9, 2026

Aging Biomarkers Linked to Spinal Disc Degeneration

Researchers led by Zhang et al. have identified and experimentally validated aging‑related biomarkers—such as p16^INK4a, p21, inflammatory cytokines, and matrix metalloproteinases—that drive intervertebral disc degeneration (IVDD). Using a multi‑omics pipeline, they linked molecular changes to mechanical loss of disc elasticity and...

By Bioengineer.org
Researchers Say Snow Levels Are at a Record Low in the Rocky Mountains
NewsApr 9, 2026

Researchers Say Snow Levels Are at a Record Low in the Rocky Mountains

Researchers from the USDA Colorado Snow Survey measured a water‑equivalent snow depth of just 2.2 inches at an 11,000‑foot site, roughly half the 1977 record and the lowest on file for Colorado. The same century‑old aluminum tube samplers used since...

By NPR – Climate
Spatial Transcriptomics Portal: Seeing Gene Expression in a Spatial Context
NewsApr 9, 2026

Spatial Transcriptomics Portal: Seeing Gene Expression in a Spatial Context

EMBL‑EBI’s BioImage Archive and Functional Genomics teams have launched the Spatial Transcriptomics Portal, a pilot platform that merges imaging and molecular data to map gene activity within tissue contexts. The portal introduces harmonised metadata standards, creating a single entry point...

By EMBL News
Untitled
NewsApr 9, 2026

Untitled

NASA’s Astronomy Picture of the Day for April 7, 2026 features a deep‑field image of a nebular formation that resembles a horse’s head. The structure is the reflection nebula IC 4592, not the well‑known Horsehead Nebula in Orion, and its blue hue comes...

By Astronomy Picture of the Day (APOD)
Western States Face Above-Normal Wildfire Threats This Summer. New Maps Reveal Which Areas Are Most at Risk.
NewsApr 9, 2026

Western States Face Above-Normal Wildfire Threats This Summer. New Maps Reveal Which Areas Are Most at Risk.

The National Interagency Coordination Center’s latest wildfire outlook shows an above‑normal fire threat across almost the entire Western United States. Early snowmelt—four to six weeks ahead of historic dates—and a record‑breaking March heat wave have pushed red‑zone risk maps northward...

By Live Science
Astellas Exercises Option to License Dyno’s AAV Capsid for AI-Designed Gene Delivery
NewsApr 9, 2026

Astellas Exercises Option to License Dyno’s AAV Capsid for AI-Designed Gene Delivery

Astellas has exercised its option to license an AI‑engineered adeno‑associated virus (AAV) capsid from Dyno Therapeutics for skeletal muscle gene delivery, marking the first licensed asset from their 2021 partnership. The capsid, created using Dyno’s large‑scale in‑vivo data‑driven AI models,...

By PharmaShots
Maple Syrup or Nutella? PM Carney Calls Canadian Artemis Astronaut
NewsApr 9, 2026

Maple Syrup or Nutella? PM Carney Calls Canadian Artemis Astronaut

Canadian Prime Minister Mark Carney held an Earth‑to‑space call with astronaut Jeremy Hansen, a crew member of NASA’s Artemis II mission and the first non‑American to orbit the Moon. Hansen emphasized teamwork and calculated risk, promising to share images after the...

By Phys.org - Space News
Mummified Permian Reptile Reveals Ancient Breathing
NewsApr 9, 2026

Mummified Permian Reptile Reveals Ancient Breathing

A remarkably well‑preserved mummified reptile from the Late Permian, discovered in the Karoo Basin, has provided the first direct evidence of how early amniotes breathed. High‑resolution CT scans reveal a flexible ribcage and a network of air sacs similar to...

By Bioengineer.org
Scientists Discover Spice Synergy that Boosts Anti-Inflammation 100x
NewsApr 9, 2026

Scientists Discover Spice Synergy that Boosts Anti-Inflammation 100x

Researchers at Tokyo University of Science found that combining three common spice compounds—capsaicin, menthol and 1,8‑cineole—produces an anti‑inflammatory response in macrophages that is several hundred times stronger than any of the agents alone. The synergy stems from simultaneous activation of...

By ScienceDaily – Nutrition
Poland Enters the European Semiconductor Race. Important Agreement with France
NewsApr 9, 2026

Poland Enters the European Semiconductor Race. Important Agreement with France

Poland’s CEZAMAT research centre has signed a cooperation agreement with France’s state‑owned CEA‑Leti to develop fully depleted silicon‑on‑insulator (FD‑SOI) technology. The partnership joins the European Chips Act pilot‑line network alongside IMEC and Fraunhofer, giving Polish researchers access to world‑class expertise....

By Defence24 (Poland)
Dragonflies and Humans Detect Red Light Using the Same Mechanism
NewsApr 9, 2026

Dragonflies and Humans Detect Red Light Using the Same Mechanism

A cross‑species study published in Nature shows that dragonflies and humans detect red light through a shared molecular mechanism involving a conserved opsin protein. Researchers identified that the dragonfly's long‑wavelength photoreceptor uses a G‑protein‑coupled opsin nearly identical to human melanopsin,...

By Bioengineer.org
Tripodal Carboxylate Bridge Enables Buried Interface Passivation Toward High‐Performance and Durable Perovskite Solar Cells
NewsApr 9, 2026

Tripodal Carboxylate Bridge Enables Buried Interface Passivation Toward High‐Performance and Durable Perovskite Solar Cells

Researchers introduced nitrilotriacetic acid trisodium (NTANa), a tridentate, non‑planar carboxylate, to simultaneously passivate Sn4+ and Pb2+ defects at the buried SnO2/perovskite interface of perovskite solar cells. The tripodal geometry enables dual‑sided coordination, strengthening electronic coupling and optimizing energy‑level alignment. Devices...

By Small (Wiley)
Unlocking Fast Na+ Transport in Sodium Iron Sulfate Via Coupled Electronic–Ionic Modulation
NewsApr 9, 2026

Unlocking Fast Na+ Transport in Sodium Iron Sulfate Via Coupled Electronic–Ionic Modulation

Researchers have introduced an isovalent Zn substitution at the Fe site of alluaudite‑type sodium iron sulfate, preserving its crystal framework while reshaping the electronic structure. The Zn‑induced redistribution of Fe–O states and site‑specific Na–O coordination lowers the Na+ migration barrier,...

By Small (Wiley)
Spectroscopic Signatures of Doping in Thin Films of Semiconducting Single‐Walled Carbon Nanotubes
NewsApr 9, 2026

Spectroscopic Signatures of Doping in Thin Films of Semiconducting Single‐Walled Carbon Nanotubes

The review details how chemical, electrochemical and electrostatic doping modifies the optical and Raman signatures of semiconducting single‑walled carbon nanotube (SWCNT) thin films. Doping introduces holes or electrons that shift visible‑to‑far‑infrared absorption, near‑infrared fluorescence, electroluminescence and Raman modes. These spectroscopic...

By Small (Wiley)
Ultratough Organic–Inorganic Bicontinuous Network Hydrogel via Crosslinking Liquid‐Like Inorganic Ionic Clusters With Polymer Chains
NewsApr 9, 2026

Ultratough Organic–Inorganic Bicontinuous Network Hydrogel via Crosslinking Liquid‐Like Inorganic Ionic Clusters With Polymer Chains

Researchers have created an ultratough hydrogel by crosslinking liquid‑like calcium‑phosphate clusters with polyvinyl alcohol (PVA) chains, forming an organic‑inorganic bicontinuous network. The resulting PVA/CPC hydrogel exhibits a tensile strength of 32.9 ± 4.7 MPa and a toughness of 108 ± 19 MJ m⁻³, outperforming most high‑performance hydrogels....

By Small (Wiley)
A Highly Adhesive Binder Enables Sulfide‐Based All‐Solid‐State Batteries with High Cycling Stability at Low Stack Pressure
NewsApr 9, 2026

A Highly Adhesive Binder Enables Sulfide‐Based All‐Solid‐State Batteries with High Cycling Stability at Low Stack Pressure

Researchers used click chemistry to add hydroxyl groups to a commercial polystyrene‑b‑polybutadiene‑b‑polystyrene (SBS) binder, creating a highly adhesive SBS‑Click binder for sulfide‑based all‑solid‑state lithium‑ion batteries. The modified binder forms hydrogen bonds with both the LiNi0.9Co0.06Mn0.04O2@Li3BO3 cathode and the sulfide electrolyte,...

By Small (Wiley)
Dual‐Modified Cellulose Nanofiber Membranes with Boosted Surface Charge for High‐Performance Osmotic Energy Conversion
NewsApr 9, 2026

Dual‐Modified Cellulose Nanofiber Membranes with Boosted Surface Charge for High‐Performance Osmotic Energy Conversion

Researchers introduced a dual‑modified strategy that merges small‑molecule functionalization with polymer grafting to produce cellulose nanofiber membranes bearing opposite, highly amplified surface charges. The enhanced charge and engineered nanochannels boost ion selectivity, delivering power densities up to 5.1 W·m⁻² (negative) and...

By Small (Wiley)
NASA’s Private Space Station Program Is Stuck in Procurement Limbo — And the Clock Is Ticking on ISS
NewsApr 9, 2026

NASA’s Private Space Station Program Is Stuck in Procurement Limbo — And the Clock Is Ticking on ISS

NASA’s Commercial Low‑Earth‑Orbit Destinations (CLD) program, intended to replace the aging International Space Station with private stations, has missed its April 2026 award target and still has not issued a final request for proposals. Delays stem from leadership turnover, a...

By SpaceDaily
Science History: Doctor Hypothesizes that 'Transmissible Proteins' Can Cause Disease, Contradicting a 'Central Dogma' Of Molecular Biology — April 9,...
NewsApr 9, 2026

Science History: Doctor Hypothesizes that 'Transmissible Proteins' Can Cause Disease, Contradicting a 'Central Dogma' Of Molecular Biology — April 9,...

On April 9, 1982, UC‑San Francisco neurologist Stanley Prusiner published a landmark *Science* paper showing that an infectious protein, later named a prion, caused scrapie in sheep. By demonstrating that the agent lacked nucleic acids and could transmit disease through...

By Live Science
Interview: Researching Quantum Algorithms for Today’s Devices
NewsApr 9, 2026

Interview: Researching Quantum Algorithms for Today’s Devices

Quantum computers today remain noisy, limiting the number of logical, error‑free qubits despite hardware that can host hundreds of physical qubits. Universal Quantum’s algorithm scientist Lucy Robson is building error‑correction protocols and trapped‑ion algorithms to speed up drug‑discovery simulations, focusing on...

By ComputerWeekly
The FDA Has Released Draft Guidance for NAMs Validation – Now What?
NewsApr 9, 2026

The FDA Has Released Draft Guidance for NAMs Validation – Now What?

On March 18, 2026 the FDA issued draft guidance for validating new approach methodologies (NAMs), including complex in‑vitro models (CIVMs). The guidance centers on four validation principles—context of use, human biological relevance, technical characterization, and fit‑for‑purpose. The 11th 3D Tissue Models Summit in Boston...

By News-Medical.Net
Fire Erupts During Test Of The SpaceX Starship V3 Engine
NewsApr 9, 2026

Fire Erupts During Test Of The SpaceX Starship V3 Engine

SpaceX experienced a fire during a Texas test of its Starship V3 Raptor engine on April 9, 2026. The incident, captured on a NASA Spaceflight livestream, showed a loud pop followed by a burst of flames on the Raptor North...

By Orbital Today
NASA Artemis II Astronauts Prepare to End Moon Mission in 'Fireball' Re-Entry
NewsApr 9, 2026

NASA Artemis II Astronauts Prepare to End Moon Mission in 'Fireball' Re-Entry

NASA’s Artemis II crew completed a historic ten‑day flight, becoming the farthest‑flying humans at roughly 252,000 miles from Earth. The Orion capsule will re‑enter the atmosphere at 23,839 mph, subjecting its heat shield to a high‑risk "fireball" descent. Astronauts held a live press...

By Yahoo Finance – Finance News
Artemis II Is 'Inspiring' A Whole Generation
NewsApr 9, 2026

Artemis II Is 'Inspiring' A Whole Generation

Artemis II completed a historic crewed lunar fly‑by, the first such mission since Apollo 8, and is now on its return to Earth after a ten‑day journey. The four astronauts—Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen—spent more than two years...

By BBC News – Science & Environment
Space Mission to Image Earth's Protective Bubble
NewsApr 9, 2026

Space Mission to Image Earth's Protective Bubble

A first‑of‑its‑kind mission called SMILE will orbit 120,000 km above the North Pole to image Earth’s magnetosphere using X‑ray emissions from solar wind. Led by UCL’s Mullard Space Science Laboratory with partners including ESA, the University of Leicester and the Chinese...

By BBC News – Science & Environment
'Mini-Brain' Model Explores Concussion's Effects at Cellular Level
NewsApr 9, 2026

'Mini-Brain' Model Explores Concussion's Effects at Cellular Level

University of Cincinnati biomedical engineer Volha Liaudanskaya is using engineered "mini‑brains" to study how concussive forces affect brain cells at the cellular level. The assembloid model combines five cell types—including neurons, astrocytes, microglia and two vascular cells—allowing simultaneous tracking of...

By Bio-IT World
From War to Weather: A 'Super El Niño' Event Poses Fresh Risks to Global Food Costs
NewsApr 9, 2026

From War to Weather: A 'Super El Niño' Event Poses Fresh Risks to Global Food Costs

A potentially “super El Niño” is forecast for late 2026, raising the risk of severe drought and heat across major agricultural regions. The weather threat compounds already‑high fertilizer and energy prices caused by the Iran‑Hormuz conflict, which has choked roughly one‑third...

By CNBC – US Top News & Analysis
Nasa Meteorologists Trialling Model to Produce Ultra Local, Short-Term Forecasts
NewsApr 9, 2026

Nasa Meteorologists Trialling Model to Produce Ultra Local, Short-Term Forecasts

NASA meteorologists at the Wallops Flight Facility are trialling a new ultra‑high‑resolution weather model called US1k, developed by Meteomatics. The model delivers forecasts on a 1 km grid every 15 minutes, nine times finer than typical operational models. By providing a zoomed‑in...

By The Guardian – Science
A Blue World Believes Low-Impact, Marine-Based Materials Are the Next Frontier for Fashion
NewsApr 9, 2026

A Blue World Believes Low-Impact, Marine-Based Materials Are the Next Frontier for Fashion

A Blue World, a new platform championing marine‑based biomaterials, aims to replace petrochemical inputs across fashion, beauty and wellness. It recently acquired German textile maker Smartfiber, whose Seacell yarn is fully biodegradable and infused with seaweed nutrients. The platform connects...

By WWD (Women’s Wear Daily) – Fashion
Everything You Need to Know About Artemis II so Far – Podcast
NewsApr 9, 2026

Everything You Need to Know About Artemis II so Far – Podcast

The Guardian’s Science Weekly podcast recaps NASA’s Artemis II mission, where the four‑astronaut crew broke Apollo 13’s distance‑from‑Earth record during a ten‑day lunar flyby. The episode details technical hiccups the crew faced, the breathtaking views of the Moon, and the intense emotional...

By The Guardian — Central Banks
Embrace Complexity to Improve the Translatability of Basic Neuroscience
NewsApr 9, 2026

Embrace Complexity to Improve the Translatability of Basic Neuroscience

Basic neuroscience researchers are urged to view heterogeneity as a feature, not a flaw, to boost translational relevance. The article outlines three practical steps—recognizing model limits, measuring variability, and probing mechanisms across scales—to embed complexity into experimental design. It highlights...

By The Transmitter (Spectrum)
What if Dark Matter Came in Two States?
NewsApr 9, 2026

What if Dark Matter Came in Two States?

A new study in the Journal of Cosmology and Astroparticle Physics proposes that dark matter may consist of two distinct particle species whose relative abundances differ between galactic environments. This two‑state model can explain the gamma‑ray excess observed at the...

By Phys.org - Space News
Emergence of Hypomania and Mania Following Initiation of a Ketogenic Diet: Case Series
NewsApr 9, 2026

Emergence of Hypomania and Mania Following Initiation of a Ketogenic Diet: Case Series

A new case series of nine individuals who started a ketogenic diet reports that eight experienced hypomania and one developed mania within two months. Seven of the participants had no prior bipolar‑spectrum history, and symptoms emerged after an average weight...

By Frontiers in Nutrition
Health Associations of Various Fruit Forms: Solid Fruits, Juices, and Smoothies
NewsApr 9, 2026

Health Associations of Various Fruit Forms: Solid Fruits, Juices, and Smoothies

A cross‑sectional survey of 443 adults compared solid fruit, 100 % fruit juice, and fruit smoothies. Participants who primarily drank smoothies showed the most favorable health profile, including the lowest hypertension prevalence (18.6 %), lowest BMI (22.7 kg/m²) and highest energy ratings. Juice...

By Frontiers in Nutrition
Comprehensive Evaluation of the Efficacy and Safety of Different Vitamin D Combination Regimens Based on Indirect Comparisons for Children with...
NewsApr 9, 2026

Comprehensive Evaluation of the Efficacy and Safety of Different Vitamin D Combination Regimens Based on Indirect Comparisons for Children with...

A Bayesian network meta‑analysis of ten randomized trials involving 867 children compared nine oral vitamin D‑based combination regimens with vitamin D₃ monotherapy for nutritional rickets. The combinations produced significantly higher serum 25‑hydroxyvitamin D, lower bone‑specific alkaline phosphatase, and increased calcium and phosphate levels,...

By Frontiers in Nutrition
Effects of Sodium Bicarbonate, Cholecalciferol, and Protein Supplementation Interventions on Muscle Mass and Metabolic Disturbances in Patients with Chronic Kidney...
NewsApr 9, 2026

Effects of Sodium Bicarbonate, Cholecalciferol, and Protein Supplementation Interventions on Muscle Mass and Metabolic Disturbances in Patients with Chronic Kidney...

A systematic review and network meta‑analysis of 22 trials involving 2,879 chronic kidney disease (CKD) patients compared sodium bicarbonate, cholecalciferol (vitamin D3) and protein supplementation. The analysis found cholecalciferol significantly increased muscle mass, sodium bicarbonate most effectively raised serum albumin, and...

By Frontiers in Nutrition
Bioactive Compounds and Exercise in Aging and Neurodegeneration: Mechanistic Insights From the Gut–Brain–Metabolic Axis
NewsApr 9, 2026

Bioactive Compounds and Exercise in Aging and Neurodegeneration: Mechanistic Insights From the Gut–Brain–Metabolic Axis

A new review in Frontiers in Nutrition proposes a neuro‑nutritional‑metabolic axis that links dietary bioactive compounds and physical exercise to hippocampal neurogenesis, synaptic plasticity, and cognitive resilience. It synthesizes pre‑clinical data showing convergent pathways—BDNF, AMPK, mitochondrial biogenesis, and anti‑inflammatory signaling—while...

By Frontiers in Nutrition
Study Reveals Lung-Brain Link Between Smoking and Neurodegeneration
NewsApr 9, 2026

Study Reveals Lung-Brain Link Between Smoking and Neurodegeneration

A University of Chicago team published a study in Science Advances revealing a previously unknown lung‑brain axis that links nicotine exposure to neurodegeneration. The researchers showed that pulmonary neuroendocrine cells (PNECs) release exosomes rich in serotransferrin when stimulated by nicotine,...

By News-Medical.Net
High-Quality Plant-Based Diets Linked to Lower Dementia Risk
NewsApr 9, 2026

High-Quality Plant-Based Diets Linked to Lower Dementia Risk

A new longitudinal analysis of 92,849 adults followed for an average of 11 years found that higher‑quality plant‑based diets are associated with a lower incidence of Alzheimer’s disease and related dementias. Participants scoring highest on an overall plant‑based pattern experienced...

By News-Medical.Net
Bangkok Poised to Become Southeast Asia’s Hottest City by 2050, New Study Warns
NewsApr 9, 2026

Bangkok Poised to Become Southeast Asia’s Hottest City by 2050, New Study Warns

A new ASEAN Centre for Energy study projects that by 2050 Bangkok will become Southeast Asia’s hottest city, with average temperatures reaching 38.1 °C and up to 120 days a year above 35 °C. The research shows similar extreme‑heat trends across the...

By Eco-Business
This “Rotten Egg” Brain Gas Could Be the Key to Fighting Alzheimer’s Disease
NewsApr 9, 2026

This “Rotten Egg” Brain Gas Could Be the Key to Fighting Alzheimer’s Disease

Johns Hopkins researchers, funded by the NIH, identified the enzyme cystathionine γ‑lyase (CSE) as a critical source of hydrogen sulfide—a brain‑derived gas that supports memory formation. Mice lacking CSE displayed progressive spatial‑memory loss, oxidative stress, DNA damage, and blood‑brain‑barrier breakdown,...

By ScienceDaily – Neuroscience