Science & Space
NASA is set to launch four astronauts on Artemis II, a 10-day crewed mission around the moon marking humanity's farthest spaceflight in 54 years and a critical step toward lunar surface landing before China.
High-Intensity Brief Exercise Rivals Longer Workouts for Health Benefits
Recent research suggests brief, intense exercise sessions of 1-2 minutes can significantly improve health outcomes, challenging conventional wisdom about worko…
MediumScientists pursue genetic engineering of wild mice to combat Lyme disease
Scientists are exploring genetic engineering of wild mice as a novel approach to curbing Lyme disease transmission, shifting focus from traditional tick and de…
HighGrifols acusa a Gotham de bloquear pruebas clave para el juicio por difamación en Nueva York
Grifols acusa a Gotham City Research de obstaculizar la entrega de documentación en el litigio por difamación en Nueva York, alegando que el fondo bajista limi…
HighMetabolic Disorders Linked to Hearing Loss, Study Suggests
Research reveals metabolic disorders, particularly diabetes, are driving hearing impairment in patients. The connection suggests metabolic dysfunction may dama…
MediumLua de Sangue acontece amanhã; Brasil verá apenas eclipse parcial ao amanhecer
Eclipse lunar total ocorre terça-feira com melhor visualização no extremo oeste da Amazônia; maioria do Brasil verá apenas leve escurecimento ao amanhecer.
HighStudy links long COVID fatigue to reduced brain blood flow
Researchers found lower cerebral blood flow in long COVID patients experiencing persistent fatigue, with differences correlating to slower reaction times and a…
MediumNASA ultima lanzamiento del telescopio Roman, observatorio que revolucionará la astronomía
La NASA ultiman los preparativos para lanzar el telescopio Nancy Grace Roman, un observatorio con campo de visión 100 veces mayor que el Hubble que observará 2…
HighVenezuela sufre nuevo apagón masivo en 20 estados; gobierno atribuye falla a ataque
Venezuela experimentó un apagón masivo que afectó a 20 de 23 estados durante la madrugada del viernes. Las autoridades chavistas atribuyeron el corte a un ataq…
MediumFrankreichs Schulchaos: Mehr als ein Appell an die Eltern nötig
Massive Schulkrawalle in Frankreich mit Dutzenden verletzten Lehrern und über 5000 Festnahmen offenbaren sowohl mögliche Agitation durch Linksradikale als auch…
HighSingle daily sugary or diet drink linked to 50-60% higher liver disease risk
A major 10-year UK study of 123,788 participants found that consuming just one sugary or artificially sweetened drink daily significantly increases the risk of…
HighFrench Engineers Develop Ceramic Material 10x Tougher Using Simple Freezing Method
French engineers have created a ceramic material 10 times tougher than conventional ceramics using a simple freezing process, potentially revolutionizing mater…
MediumEx-modelo húngara revela falta de resposta de Neymar em processo de DNA
Gabriella Gaspar, ex-modelo húngara, afirma que Neymar não respondeu a nenhum contato dela ou de seus advogados sobre o processo de DNA para reconhecimento de…
MediumChildren of parents with severe mental illness show cognitive difficulties, global analysis finds
A global analysis of 109 studies involving 1.5 million people found children of parents with severe mental illness experience more cognitive difficulties, part…
HighDairy consumption linked to lower dementia risk, study finds
Recent studies show that consuming cheese and yogurt, particularly fermented dairy products with higher fat content, is associated with significantly lower dem…
HighSpinning Drone Becomes Nearly Invisible by Exploiting Human Vision Limits
Researchers have developed a spidery drone that becomes nearly invisible by spinning at speeds exceeding human visual perception, exploiting biological limitat…
HighSamsung's Z Fold8 series shatters Indian pre-order records with 2.71L units in 72 hours
Samsung's Galaxy Z Fold8 and Z Flip8 series exceeded 271,000 pre-orders in 72 hours in India, significantly outpacing previous generation timelines and signali…
HighBrain changes at 50 may signal dementia risk, research suggests
Research reveals significant brain changes occurring around age 50 that may influence dementia risk, involving shifts in immune cell function and sleep pattern…
MediumUrban birds show greater fear of women than men, puzzling scientists
Research reveals urban birds display heightened fear responses to women compared to men, though scientists remain unable to explain the behavioral phenomenon.
MediumDNA revela que sucesso de rebanho bovino em ilha remota dependeu de herança genética, não evolução rápida
Cinco bovinos abandonados na Ilha de Amsterdã em 1871 geraram população de 2 mil animais. Análise de DNA mostrou que o sucesso não resultou de evolução rápida,…
HighAstronomers Detect Ambipolar Diffusion, the Hidden Process Triggering Star Birth
Researchers detected ambipolar diffusion in prestellar core L1544, revealing how magnetic fields weaken to allow gravity to trigger star formation. This first…
HighLow gravity simplifies human movement, research finds
Research shows reduced gravity environments cause people to adopt simpler, more efficient movement patterns, with implications for space exploration and human…
MediumIndia's 3.5-billion-year-old rock yields oldest directly dated microbial life
Researchers discovered the oldest directly dated traces of microbial life in a 3.5 billion-year-old rock from eastern India, suggesting life emerged earlier th…
HighLewis Moody's MND diagnosis raises questions about sport-linked neurodegenerative risk
Former England rugby captain Lewis Moody diagnosed with motor neurone disease (MND), a progressive neurological condition. Research shows rugby players face 15…
HighRare Blue Micromoon rises tonight with free livestream available
Astronomers announce a free online livestream of May's rare blue micromoon rising tonight, offering viewers worldwide access to this astronomical event.
HighCalifornia's Cliffs Signal Collapse Hours in Advance, Scientists Discover
Scripps Institution research reveals California's coastal cliffs emit detectable signals hours before landslides, enabling early warnings that could save lives…
HighEstudio revela que subestimamos el poder destructivo de las tormentas solares
Un nuevo estudio de la NASA demuestra que la Tierra no tiene límite natural para absorber impactos de tormentas solares extremas, lo que significa que los efec…
HighFrench scientists discover 48th blood type in Caribbean woman
French researchers have identified the 48th blood group system, named PIGZ or Gwada negative, discovered in a woman from Guadalupe after 15 years of analysis.…
HighGreen River desafia gravidade: gotejamento litosférico explica rio que atravessa montanhas
Pesquisadores revelam como o Green River nos EUA atravessou formações rochosas desafiando a topografia através de um raro evento de gotejamento litosférico oco…
MediumSpaceX retrasa el duodécimo lanzamiento del Starship tras fallo técnico
SpaceX aplazó el lanzamiento del Starship V3 tras fallar en tres intentos de despegue desde Starbase, Texas. La empresa reintenará el viernes con nuevos sistem…
HighHuracán Erin: imágenes impresionantes desde el espacio mientras mantiene alerta a EE.UU.
El huracán Erin, fotografiado desde el espacio por la NASA, se intensificó de categoría 1 a 5 en 24 horas y genera alertas potencialmente mortales en la costa…
HighCould Ancient Advanced Civilizations Hide in Earth's Geological Record?
Cambridge scientists propose a thought experiment on detecting industrial civilizations in Earth's geological record, exploring whether advanced species could…
HighBrazil's MLBR Showcases Full-Scale Rocket at SpaceBR Show 2026
MLBR presents a full-scale rocket at SpaceBR Show 2026, highlighting advances in Brazil's space program and domestic aerospace capabilities.
MediumPrimeiros bebês com DNA de três pessoas nascem no Reino Unido
Cerca de cinco crianças nasceram no Reino Unido através da terapia de substituição mitocondrial (MRT), tecnologia que combina DNA de três pessoas para prevenir…
HighTiming meals with family routines shows promise for postpartum weight loss
Research identifies time-based eating aligned with existing routines as a feasible approach for postpartum weight loss, with family meal sharing emerging as a…
MediumGarimpeiro encontra meteorito de 17 kg que resistiu a ferramentas domésticas
Garimpeiro australiano encontrou meteorito de 17 kg em 2015 usando detector de metais, pensando ser ouro. Cientistas confirmaram em 2018 que era fragmento do S…
HighDeadly bird flu detected in California elephant seals for first time
Multiple elephant seal pups along Northern California's coast tested positive for highly pathogenic avian influenza H5N1, marking the first outbreak among mari…
HighNew mathematical method improves binary asteroid simulations with better energy preservation
Researchers developed a Hamel variational integrator that simulates binary asteroid motion more accurately and efficiently by treating position and rotation to…
HighChina Plans World's Largest Astronomy Base on Saishiteng Mountain
China is developing the world's largest astronomy base on Saishiteng Mountain, featuring thousands of telescopes to advance astronomical research and observati…
MediumUSP study links ultraprocessed foods to 28% greater cognitive decline
USP research shows ultra-processed food consumption increases cognitive decline by 28%, with Brazilians averaging 20% of daily calories from such foods—three t…
HighSouth Korean team develops SynTrogo tool to selectively edit brain circuits and enhance memory
South Korean researchers created SynTrogo, a tool that selectively removes synapses in mouse memory circuits while strengthening remaining connections and impr…
HighGLP-1 Drugs Drive Obesity Decline, But Misuse Concerns Mount
GLP-1 medications are driving obesity decline but doctors warn of dangerous misuse among non-obese individuals. Research highlights both therapeutic benefits a…
HighSupportive Supervisors Boost Performance for Disabled Workers, Study Shows
Research shows supportive supervisors improve performance for employees with disabilities, but organizational culture and psychological safety determine effect…
HighUnexplained fatigue: The overlooked heart attack warning sign in women
Research shows up to 70% of women experience unexplained fatigue days or weeks before a heart attack, yet doctors and patients often dismiss it as stress or ex…
HighDiamond's 'Hamlet Test' Separates Truly Exceptional Leaders From the Merely Fortunate
Diamond's new book applies the 'Hamlet test'—measuring whether a leader's achievements were uniquely dependent on their individual talent—to historical figures…
HighLas grandes empresas concentran la creación de empleo mientras las pequeñas pierden plantilla
Las empresas de más de 500 trabajadores lideran la creación de empleo con un crecimiento del 9,3% en los ocho primeros meses de 2024, mientras que las microemp…
HighEspaña presencia su primer eclipse total en 121 años: la sombra lunar recorre de Galicia a Baleares
España presenció su primer eclipse solar total en más de 121 años, con la sombra lunar atravesando desde Galicia hasta Baleares. El evento generó hasta 1,5 mil…
HighGalaxy Z Fold 6: novo padrão de excelência, mas preço proibitivo no Brasil
O Galaxy Z Fold 6 da Samsung é aclamado como novo padrão de excelência em smartphones, com design elegante, desempenho potente e câmeras avançadas, mas seu pre…
HighEl truco casero de Elon Musk para dormir mejor: elevar la cabecera con libros
Elon Musk reveló su técnica casera para dormir mejor: elevar la cabecera de la cama con libros unos 5 cm y no comer 3 horas antes de acostarse para combatir la…
HighMitochondrial rewiring explains why orthoflaviviruses devastate humans but persist harmlessly in mosquitoes
Research reveals how orthoflaviviruses like dengue and Zika reshape mitochondria differently in humans versus mosquitoes, causing acute cellular damage in vert…
HighScientists Model Catastrophic Yellowstone Eruption Scenario for Modern America
Scientists have modeled worst-case scenarios for a Yellowstone supervolcano eruption, revealing potential ash coverage of up to three feet across US cities and…
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