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.
Webb Telescope's 'Little Red Dots' Puzzle Astrophysicists
The James Webb Space Telescope has revealed enigmatic red objects in the early universe that challenge current astrophysical models. Scientists debate whether…
HighNasa revela data de aproximação de asteroide com energia de 22 bombas atômicas
A NASA identificou um asteroide de aproximadamente 500 metros de diâmetro capaz de liberar energia equivalente a 22 bombas nucleares, com data definida para su…
HighLifestyle beats genetics: Low processed food and exercise cut diabetes risk by 70%
Research on 56,964 UK adults shows that low ultra-processed food intake and regular exercise reduce type 2 diabetes risk by up to 70%, even for those genetical…
HighLa NASA reconstruye una enzima de 3.200 millones de años y abre pistas sobre el origen de la vida
Científicos de la NASA reconstruyeron una enzima ancestral (nitrogenasa) de hace 3.200 millones de años y demostraron que sigue funcionando, validando la búsqu…
HighDiablo 4 Players Unlock Secret Cow Level After Elaborate Discovery Quest
Diablo 4: Lord of Hatred players have discovered the game's secret Cow Level, a hidden endgame area that requires completing specific in-game tasks. The discov…
HighStem cell therapy reverses stroke damage and restores movement in mice
Research demonstrates that stem cell grafts can rebuild neural connections and restore movement in stroke-damaged mice, highlighting potential for intra-arteri…
MediumVacuna experimental contra cáncer de páncreas demuestra seguridad y genera respuestas inmunitarias duraderas
Una vacuna experimental dirigida a la mutación KRAS demostró ser segura y generó respuestas inmunitarias duraderas en un ensayo clínico con 20 participantes, r…
HighStudy Links Ultra-Processed Foods to Increased Dementia Risk
New research suggests ultra-processed food consumption may increase dementia risk independent of overall diet quality, with even modest daily intake showing co…
MediumAll-female fish species thrives 100,000 years without males, challenging evolution theory
Scientists discover that an all-female fish species in Mexico has survived 100,000 years without males by using genetic conversion to repair DNA mutations, cha…
HighCampamentos de verano en Madrid: opciones para todas las edades en julio y agosto
Madrid ofrece una amplia variedad de campamentos temáticos para el verano, desde programas STEM con la NASA hasta actividades de teatro, música, deportes y nat…
HighChinese researchers propose burying nuclear weapon in asteroid for more effective deflection
Chinese researchers propose a two-stage asteroid deflection method: drilling into the rock first, then detonating a nuclear weapon subsurface. Simulations sugg…
HighDead Elephants Shape Savanna Ecosystems for a Decade, Scientists Find
Research shows elephant carcasses profoundly alter savanna landscapes for up to a decade after death, with lasting ecological impacts that scientists describe…
HighSol confessa mentira sobre paternidade de Jennifer em 'Vai na Fé'
Na novela Vai na Fé, Sol confessa ter mentido sobre a paternidade de Jennifer e descobre que Théo solicitou oficialmente um exame de DNA para esclarecer a ques…
HighEclipse lunar total del 14 de marzo: horarios y mejores lugares para verlo desde México
Un eclipse lunar total o 'Luna de Sangre' será visible desde México el 14 de marzo de 2025, iniciando a las 7:00 p.m. en CDMX con máximo a las 8:58 p.m. Se rec…
HighStudy identifies distinct oral cancer subtype driven by internal mutations and microbes
Researchers identify a distinct oral cancer subtype driven by internal DNA damage and microbial influences rather than traditional risk factors like smoking or…
HighFerro gama na Lua intriga cientistas chineses há mais de dois anos
Amostras de ferro gama coletadas pela missão chinesa Chang'e 6 no lado oculto da Lua intrigam cientistas, pois esse tipo de ferro não se forma nas temperaturas…
MediumNew dinosaur species that hunted human-sized prey discovered in century-old Isle of Wight fossil
Scientists identified a previously unknown long-clawed dinosaur species from a 120-million-year-old skull fossil found on the Isle of Wight in 1924, revealing…
HighSupercomputer Simulations Bridge Early Universe Observations and Ancient Star Chemistry
MEGATRON simulations link James Webb Space Telescope observations with ancient stellar chemistry to model how the first stars transformed the early Universe th…
HighGenetic breakthroughs accelerate Alzheimer's research, but cure remains distant
Mayo Clinic explores how recent genetic discoveries are advancing toward Alzheimer's treatments, examining the timeline and potential of emerging therapeutic a…
MediumScientists discover 'vampire bacteria' drawn to human blood, offering hope for new treatments
Researchers identified bacteria species that actively seek out and feed on human blood serum, a phenomenon called "bacterial vampirism." The discovery could le…
HighSalk scientists identify acid ceramidase as key target for extending healthspan
Salk Institute researchers discovered that acid ceramidase enzyme makes aging cells vulnerable to ferroptosis, opening a new therapeutic pathway for age-relate…
HighMario Tennis Fever Gets Major 1.1.0 Update With Galaxy Court, New Racket
Mario Tennis Fever launches version 1.1.0 with Galaxy Court, Black Hole Racket, GameShare support, and balance adjustments across Nintendo Switch platforms.
HighEl ADN de vacas abandonadas en isla remota en 1871 revela un secreto genético inesperado
Científicos analizaron el ADN de vacas que sobrevivieron 130 años en la Isla Amsterdam tras ser abandonadas en 1871, refutando teorías previas sobre su adaptac…
HighBorn 1945-1965? Psychology shows emotional regulation advantage from lived experience
Research in aging psychology reveals that people born 1945-1965 developed enhanced emotional regulation through decades of adversity, enabling better perspecti…
MediumLas sondas espaciales captan la sombra lunar sobre la península durante el eclipse
Sondas científicas capturaron imágenes del eclipse solar total desde la estratosfera, registrando la sombra de la Luna sobre la península ibérica. Astrofísicos…
HighMercedes-Benz unveils 2027 GLS pricing in Australia, from $181,900 to $424,900
Mercedes-Benz has opened pre-orders for its facelifted 2027 GLS three-row SUV lineup, priced from $181,900 to $424,900, featuring new base GLS450 and upgraded…
HighColombian Goldenberry Shows Promise in Reducing Gum Inflammation
Research from Colombia's National University found that goldenberry extract reduces gum inflammation by modulating immune response rather than eliminating bact…
MediumSemaglutide Reshapes Rat Gut Bacteria Beyond What Reduced Eating Explains
A controlled rat study found semaglutide altered gut bacteria in ways pair-feeding did not fully reproduce, with sex-specific patterns and unclear health conse…
MediumMusk y SpaceX: ¿amenaza a los Estados de derecho terrestres?
Análisis crítico sobre las implicaciones de SpaceX y Elon Musk en la erosión potencial de instituciones democráticas y Estados de derecho a nivel global.
MediumCabelos grisalhos revelam mecanismo de defesa do corpo contra o câncer
Pesquisa com camundongos mostra que cabelos brancos são efeito colateral de um mecanismo de defesa que impede multiplicação de células com DNA danificado, prio…
MediumSatellites spot 4 new emperor penguin colonies in Antarctica as climate threat looms
British scientists discovered four new emperor penguin colonies in Antarctica using satellite imagery, bringing the total to 66, but warn climate change threat…
HighGalaxy S23 Ultra e Watch Ultra enfrentam processo que pode barrar vendas
Galaxy S23 Ultra e Watch Ultra da Samsung tornaram-se alvo de processo judicial que pode resultar no bloqueio de suas vendas.
MediumMaternal immune response to UTI, not bacteria, drives preterm birth risk
New research shows maternal immune response to urinary tract infections, not the bacteria itself, drives preterm birth risk. Study identifies potential biomark…
HighDeep blue exoplanet HD 189733b: Earth's doppelgänger hides a hellish world of glass rain
HD 189733b appears blue from space but lacks oceans; its color stems from silicate particles in an extreme atmosphere with sideways glass rain and thousand-kil…
HighDel telescopio de Galileo al James Webb: ¿podemos comprender la infinitud cósmica?
El telescopio espacial James Webb continúa la revolución astronómica iniciada por Galileo hace 413 años, permitiendo observar galaxias a 13.500 millones de año…
HighEclipse solar total del 8 de abril: duraciones y horarios en Durango, Coahuila y Sinaloa
El eclipse solar total del 8 de abril será visible en Durango, Coahuila y Sinaloa, con duraciones que varían entre 2 y 4 minutos según la ubicación. La Pitarri…
HighNuevo análisis de sangre podría detectar recurrencia del cáncer de mama
Investigadores japoneses desarrollaron un análisis de sangre que detecta la recurrencia del cáncer de mama estudiando cómo se empaqueta el ADN, no solo mutacio…
MediumMen lose weight faster early on, but women can achieve equal results with consistency
Men typically lose weight faster than women in early stages due to higher muscle mass and metabolic rates, but hormones, lifestyle factors, and consistency mat…
HighJapanese probe may encounter artificial object, not asteroid, in 2031
A preliminary study suggests asteroid 1998 KY26, target of Japan's Hayabusa2 probe in 2031, may be an artificial object possibly linked to the lost Soviet Phob…
MediumCOVID-19 Linked to Spike in Alcohol Disorder Diagnoses, Study Finds
A Cleveland University study found COVID-19 infections significantly increased alcohol use disorder diagnoses in the first three months post-infection, driven…
HighScientists outline ambitious engineering concepts to keep Earth habitable for trillions of years
Scientists propose ambitious engineering concepts including giant sunshades, artificial fusion-powered sunlight, and planetary relocation to preserve Earth's h…
MediumNew MEGATRON Simulations Link First Stars to Fingerprints Still Visible in Today's Universe
Four MEGATRON studies in the Open Journal of Astrophysics use high-resolution simulations to connect JWST views of early galaxies with chemical fossils in anci…
MediumNASA debunks viral hoax claiming Earth will lose gravity on Aug. 12
NASA refutes widespread social media claims that Earth will lose gravity for 7 seconds on August 12, 2026. The agency addresses viral conspiracy theories predi…
HighLua encolhe 45 metros em 400 milhões de anos, revelam cientistas
A Lua está a contrair lentamente devido ao arrefecimento do seu interior, perdendo cerca de 45 metros de raio nos últimos 400 a 800 milhões de anos. Cientistas…
HighCreatine Shows Promise for Women's Muscle, Brain Health and Mood
Research increasingly supports creatine supplementation for women, showing benefits for muscle maintenance, strength, cognitive function and mood—areas where p…
MediumChanging Asia Photo Exhibition Opens in Shenzhen Ahead of APEC Leaders' Meeting
A China Daily and Asia News Network photo exhibition on Asia-Pacific people-to-people exchange opened in Shenzhen ahead of the APEC Economic Leaders' Meeting.
MediumLa 'Luna de Ciervo' ilumina las Cataratas del Iguazú en espectacular transmisión en vivo
Una superluna conocida como 'Luna de Ciervo' ilumina el cielo sobre las Cataratas del Iguazú en Misiones, Argentina, mientras turistas realizan caminatas noctu…
HighHumans: The Apex Predator That Terrifies Bears and Mountain Lions
Research reveals that humans are the primary predator feared by bears and mountain lions, more than any other threat in their ecosystems.
MediumEclipse solar total raro acontece esta semana; acompanhe ao vivo pela NASA+
Um eclipse solar total ocorre na quarta-feira (12) e será visível na Europa continental pela primeira vez desde 1999, podendo ser acompanhado ao vivo pela NASA…
HighMIT's Virtual Violin Could Revolutionize How Luthiers Design Instruments
MIT engineers developed a computational model of a Stradivarius violin that produces realistic sounds, offering luthiers a new digital tool for designing and t…
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