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.
H5 bird flu suspected on Australian sub-Antarctic island for first time
Scientists detected signs of deadly H5 avian influenza on Heard Island, Australia's remote sub-Antarctic territory, marking the first suspected case on the con…
MediumIndia's Stillbirth Data Gap: Study Reveals Undercount in National Health Reporting
A Lancet-published study reveals India's stillbirth rates vary significantly based on data collection methods, with nearly 40% of cases missed when excluding e…
HighLevantarse a la misma hora es clave para un sueño de calidad, según experta
Investigadora de la Universidad de Michigan destaca que levantarse a la misma hora diariamente es más importante que la duración del sueño para mantener ciclos…
HighInternational Study Reveals Sedimentation as Key to Understanding Marine Fossil Age Mixing
A global research team analyzed over 7,500 marine fossils to determine that sedimentation rates are the primary factor affecting fossil age mixing, advancing r…
HighChilean study detects 1,200 ice calving events at Perito Moreno glacier
Chilean and Argentine researchers detected over 1,200 ice calving events in Perito Moreno glacier using seismic sensors, time-lapse cameras, and satellite data…
HighCâncer de estômago cresce entre adultos jovens, alerta estudo internacional
Estudo internacional revela aumento do câncer de estômago em adultos jovens em diversos países, contrariando tendência de queda em idosos, e destaca necessidad…
HighExperto en microbiota: el café mejora la salud cardiovascular y metabólica
Research by microbiota expert Tim Spector analyzing 22,000 people across 25 countries shows moderate coffee consumption enhances intestinal bacterial diversity…
HighFourth Contagious Cancer Discovered in Catfish Species
Scientists identified a transmissible melanoma in brown bullhead catfish, marking the fourth known contagious cancer in nature. This discovery expands understa…
HighIndustrial air pollution linked to higher mortality in lung disease patients
A major study links chemical composition of fine particulate pollution from factories and vehicles to higher mortality in lung disease patients, with dispropor…
HighDrug SAHA shows promise in protecting blood vessels after stroke-like events in hypertensive rats
Research shows temporary brain blood flow loss causes lasting damage to abdominal arteries in hypertensive rats, but the drug SAHA may prevent these changes an…
HighPlastic recycling plants may be leaching harmful phthalates into wastewater
Iowa State researchers found that certain plastic-washing methods at recycling plants release high levels of phthalates into wastewater, chemicals linked to ca…
HighWave simulations offer new test for fuzzy dark matter through gravitational lensing
Astrophysicists developed wave-based simulations to test how ultralight dark matter affects gravitationally lensed images, reproducing observed quasar position…
HighAristotle's Timeless Wisdom: True Wisdom Lies in Avoiding Pain, Not Pursuing Pleasure
The Economic Times features Aristotle's philosophical quote on wisdom, emphasizing that avoiding pain matters more than pursuing pleasure, reflecting his found…
HighMusk asegura que discurso de odio en Twitter disminuyó bajo su dirección
Elon Musk publicó gráficas mostrando disminución de tuits con discurso de odio desde su adquisición de Twitter, aunque organizaciones independientes reportan l…
MediumNASA confirma eclipse solar de 6 minutos para agosto de 2027, el más largo del siglo
NASA announces the longest solar eclipse of the 21st century will occur on August 2, 2027, lasting over 6 minutes and 22 seconds, visible across Africa, Europe…
HighGeorgetown researchers identify mechanism for reversing immune suppression in pancreatic cancer
Georgetown researchers discovered pancreatic cancer cells use microRNA-laden particles to reprogram immune cells into tumor-supporting agents. Blocking this co…
HighRare 'Chunkiest' Jurassic Squid Species Discovered in Wyoming Fossils
Researchers identified Wyoteuthis linsterorum, a rare 160-million-year-old belemnite species from Wyoming with an unusually barrel-shaped skeleton, the thickes…
HighSexual fantasy exercise shown to boost pleasure, reduce distress in study
Research shows a simple at-home sexual fantasy exercise increases pleasure and reduces psychological distress, offering a practical mental health intervention.
MediumImmune cells sense high sugar, delay development to protect growth
A Drosophila study reveals macrophages sense high-sugar diets and produce signaling molecules that delay larval development, allowing organisms to grow larger…
HighScientists develop muonium beam that could test Einstein's gravity theory
Scientists have generated a high-intensity muonium beam that could enable new tests of Einstein's theory of gravity through advanced spectroscopy experiments.
HighRadio signals from interstellar comet 3I/ATLAS suggest natural, not alien, origins
Astronomers detected radio waves from interstellar object 3I/ATLAS using South Africa's MeerKAT telescope, with analysis suggesting natural cometary origins ra…
MediumEarth may survive the sun's death in 5 billion years, new models suggest
New astronomical models suggest Earth could survive the sun's red giant phase in approximately 5 billion years, challenging previous assumptions about planetar…
MediumLife in Extremes: How Organisms Thrive in Earth's Harshest Environments
Scientists study organisms adapted to survive in Earth's most extreme conditions, revealing insights into life's resilience and potential extraterrestrial biol…
MediumEduardo Tolosa: «Entre el 20% y 30% de pacientes con párkinson no tienen temblores»
El neurólogo Eduardo Tolosa destaca que entre el 20-30% de pacientes con Párkinson no experimentan temblores y explora biomarcadores preclínicos y terapias ava…
High66-Million-Year-Old Bird Feather in Dinosaur Dung Offers Clues to Avian Survival
A 66-million-year-old feather preserved in tyrannosaur dung discovered in Montana offers new insights into how birds survived the mass extinction event that ki…
HighPadres lanzan campaña para enviar cenizas de su hijo a la Luna en honor a su sueño
Una familia de Florida recauda fondos para enviar las cenizas de su hijo Matthew, de 11 años, a la Luna mediante una empresa de servicios espaciales, honrando…
HighEl eclipse lunar más largo del siglo será visible desde Colombia este viernes
Colombia presenciará el eclipse lunar parcial más largo en 580 años el 19 de noviembre, visible desde las 2 a.m. con duración de 4 horas y 50 minutos, cubriend…
HighPaternal mortality after childbirth goes untracked despite emerging health concerns
Researchers highlight increased mortality risk for fathers after their children are born, yet no systematic monitoring exists. A new study suggests fatherhood…
MediumReid Wiseman rompe a llorar al ver una cruz tras el amerizaje del Artemis II
Reid Wiseman, comandante de la misión Artemis II, confesó que lloró al ver una cruz religiosa tras completar el primer viaje tripulado a la Luna en más de 50 a…
HighFrozen fiber achieves 1,000x stronger light-sound coupling than standard glass
Researchers have developed frozen fibers that couple light and sound 1,000 times more effectively than standard glass fibers, potentially advancing quantum com…
MediumTeoría polémica vincula alineación planetaria con terremotos de Venezuela y Japón
El instituto SSGEOS afirma que una alineación planetaria predijo los terremotos de Venezuela y Japón, pero la comunidad científica rechaza cualquier relación e…
MediumMind-wandering, continued work and stress management emerge as keys to preventing cognitive decline
Research suggests mindfulness, continued mental engagement, and stress reduction can help preserve cognitive function as people age, challenging traditional re…
MediumAmateur astronomer captures stunning galaxy image from backyard
A backyard photograph has been selected as the photo of the day for April 27, 2026, showcasing a stunning galaxy image captured by an amateur astronomer.
MediumCientistas descobrem dois planetas "super-fofos" maiores que Júpiter no sistema TOI-791
Astrônomos identificam dois novos planetas "super-fofos" no sistema TOI-791 com tamanho de Júpiter mas densidade menor que algodão-doce, desafiando modelos de…
High100 Dragonfly Species Confirmed as Ocean Migrants, Rivaling Seabirds in Epic Journeys
A global review confirms 100 dragonfly species migrate, with globe skimmers crossing 2,500+ km of open ocean on monsoon winds—rivaling seabirds in distance rel…
HighBreakthrough nanostructure boosts non-linear light conversion efficiency 72,000-fold
Researchers have developed a new nanostructure that increases non-linear light conversion efficiency by 72,000 times, achieving 1.6 Nm V⁻¹ nonlinearity in quan…
MediumUltrafast X-rays reveal atom-by-atom chemistry in trillionths of a second
Researchers used ultrafast X-ray pulses to observe how molecules convert light into motion at the atomic scale in trillionths of a second, revealing distinct e…
HighBrain's Threat-Response Circuit Drives Heavy Drinking in Young Males, Acts as Shield in Females
New research links amygdala reactivity to sex-specific drinking patterns: in young males, heightened response predicts depression then heavier drinking; in fem…
HighJournal Retracts Study on Keto Diets and Arterial Health
A journal has retracted a controversial study claiming ketogenic diets don't cause arterial clogging, signaling concerns about the research's validity and meth…
MediumEclipse solar total de 6 minutos cruzará Europa y África en agosto de 2027
El 2 de agosto de 2027 ocurrirá un eclipse solar total histórico de 6 minutos y 23 segundos, el más largo del siglo. Aunque no será visible desde Chile, se pod…
HighRare 'cannibal' solar storm to paint Spanish skies with auroras Oct 14-16
A rare "cannibal" solar storm will push auroras south to Spain October 14-16, creating green, pink, and purple lights visible from Barcelona to Malaga. The int…
HighSilent fMRI technique enables brain imaging in moving, behaving mice
A new fMRI method called SORDINO reduces scanner noise and motion artifacts, allowing researchers to image brain activity in awake, behaving animals without an…
HighChina lança Shenzhou-23 com astronautas em preparação extrema para missão lunar até 2030
China lançou a missão Shenzhou-23 com três astronautas para a estação Tiangong, incluindo a primeira pessoa de Hong Kong no programa espacial. Um astronauta pe…
HighScientists Name Ancient Crocodile Species That Hunted Lucy's Ancestors
Researchers identified a new extinct crocodile species, Crocodylus lucivenator, that lived alongside Lucy 3+ million years ago in Ethiopia and was the dominant…
HighSamsung unveils Galaxy Fold 4 and Flip 4 with slimmer designs and upgraded internals
Samsung is unveiling the Galaxy Z Fold 4 and Z Flip 4 at its Unpacked event today, featuring improved processors, reduced creases, and enhanced cameras alongsi…
HighLARES-2 satellite confirms Einstein's frame-dragging effect around Earth
The LARES-2 satellite has successfully measured the frame-dragging effect around Earth, providing experimental validation of Einstein's general relativity pred…
HighSamsung Galaxy S27 leak reveals camera upgrades, new Sony sensors across lineup
Samsung's unreleased Galaxy S27 series reportedly features upgraded cameras across the lineup, including a new Sony ultra-wide sensor and improved selfie capab…
MediumNovo exame de sangue pode detectar cânceres e doenças hepáticas em estágio inicial
Pesquisadores da UCLA desenvolveram o MethylScan, um exame de sangue de baixo custo que detecta múltiplos cânceres, doenças hepáticas e danos a órgãos em estág…
HighStudy Identifies Two Critical 'Breakpoints' in Dementia Development Years Before Diagnosis
Research reveals two distinct 'breakpoints' in cognitive decline that may signal dementia development years before clinical diagnosis, potentially enabling ear…
MediumLa NASA confirma que Voyager 1 alcanzará un día luz de distancia el 18 de noviembre
La NASA anuncia que la sonda Voyager 1 alcanzará el 18 de noviembre una distancia de un día luz (25.900 millones de km) de la Tierra, convirtiéndose en el prim…
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