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.
Galaxy S27 deve chegar com o preço de lançamento mais alto da história
O Samsung Galaxy S27 caminha para estabelecer o preço de lançamento mais alto da história da linha Galaxy S, exigindo maior investimento dos consumidores.
MediumChalmers Team Achieves 1,000x Speedup in Bosonic Quantum Operations
Chalmers University researchers developed quantum lattice gates that execute bosonic quantum operations 1,000 times faster than existing methods, addressing a…
HighIndian textbook restores ancient 'Dancing Girl' sculpture after censorship backlash
India's NCERT withdrew a censored version of the famous Dancing Girl sculpture from a school textbook after historians and educationists protested the modifica…
HighTime emerges in mini-universe; Arctic ice thickens; oldest free Black grave found
Scientists demonstrated time emerging in a quantum system of ultracold atoms, while researchers advanced Arctic ice thickening and archaeologists discovered on…
HighScorpions Weaponize Heavy Metals to Reinforce Claws and Stingers
Research reveals scorpions reinforce their claws and stingers with heavy metals like zinc, iron, and manganese, creating more effective hunting and defensive w…
HighMisión de rescate de observatorio NASA fracasa; Swift reingresará a la atmósfera este año
El satélite LINK no podrá rescatar al observatorio Neil Gehrels Swift de la NASA debido a problemas de control de orientación. El observatorio de 22 años se de…
HighJames Webb revela fábrica de estrelas em galáxia vizinha com detalhes em cores vibrantes
O Telescópio Espacial James Webb revelou uma nebulosa em formação estelar ativa na Grande Nuvem de Magalhães, a 160 mil anos-luz, com detalhes sem precedentes…
HighPlague devastated Siberian hunter-gatherers 5,500 years ago, study finds
Researchers discovered plague bacteria in remains of Siberian hunter-gatherers from 5,500 years ago, challenging assumptions that infectious disease couldn't d…
HighSmithsonian Uses DNA From Jefferson's Hair to Confirm Hemings Children
The Smithsonian Institution has used advanced genomics on Thomas Jefferson's hair to provide definitive proof he fathered children with enslaved woman Sally He…
HighHandwriting activates brain memory centers better than typing, neuroscience shows
Neuroscience research shows handwriting activates multiple brain regions simultaneously, enhancing memory retention and cognitive function compared to digital…
MediumVolkswagen Polo wins 2026 CarExpert Choice for best city car
The Volkswagen Polo has been named Australia's best city car for 2026, beating the Mazda 2 and Kia Picanto for its efficient turbocharged engine, premium cabin…
HighViking 1976 Mars soil test may have detected ancient microbial life
Reanalysis of Viking lander's 1976 Martian soil samples suggests the mission may have detected biosignatures of ancient microbial life, potentially answering w…
MediumAncient brown dwarf 'The Accident' challenges theories about Milky Way's oldest objects
Astronomers discovered 'The Accident,' a rare brown dwarf 50 light-years away that's over 10 billion years old and moving at 500,000 mph, challenging assumptio…
HighPhysicists confirm 'negative time' in quantum study of light-atom interactions
Canadian researchers confirmed theoretical predictions of negative time by observing photons interacting with atomic clouds, using weak measurements to detect…
HighChinese scientists gene-edit fungus into sustainable meat alternative
Chinese researchers used CRISPR gene-editing to create a modified fungus that tastes like meat, requires 44% less sugar to produce, and cuts lifecycle emission…
HighCommon virus linked to nearly 4x increased risk of new back problems
Research suggests a common virus may increase the risk of developing new back problems by nearly four times, potentially affecting millions of people.
MediumNew high-altitude lizard species discovered in Peruvian Andes
Scientists discovered a new lizard species, Liolaemus warjantay, in Peru's Andes at 4,500 meters altitude, marking a significant biodiversity find for the regi…
HighLua Cheia segue visível com 72% de iluminação nesta segunda-feira
A Lua Cheia segue visível no céu com 72% de iluminação nesta segunda-feira, iniciando seu processo de declínio rumo à fase Minguante que começará em 12 de nove…
HighBritish Astronaut John McFall Breaks Barriers as First Disabled Space Explorer
John McFall, a British Paralympic athlete and physician, is training with the European Space Agency to become the first astronaut with a physical disability, u…
HighLa Voyager 1 alcanzará el hito histórico de un día luz de distancia el 18 de noviembre
La sonda Voyager 1 de la NASA alcanzará el 18 de noviembre una distancia sin precedentes de un día luz (25.900 millones de km) tras 49 años de viaje, convirtié…
HighEstudio vincula el número de partos con marcadores cerebrales del alzhéimer en mujeres
Investigación del BBRC sugiere asociación entre partos y evolución de marcadores cerebrales en mujeres con acumulación de beta-amiloide, pero aclara que no imp…
MediumEgyptian Ape Fossil Masripithecus Moghraensis May Shift Where Human Evolution Began
A 17- to 18-million-year-old ape fossil, Masripithecus moghraensis, found in Egypt suggests North Africa may have been a key center of modern ape evolution, no…
Low500M-year fossil study shows coral-algae symbiosis advantage shifts with climate
A 500-million-year fossil analysis reveals coral-algae symbiosis benefits depend on environmental conditions, not inherent superiority, challenging assumptions…
HighFungi could unlock Mars agriculture, scientists suggest in new study
Scientists propose that fungi could transform barren Martian regolith into fertile soil suitable for crop production, potentially enabling agriculture on the r…
MediumScientists Discover Neanderthals Used Rhino Teeth as Stone Tool Hammers
Scientists discovered that Neanderthals collected and used rhinoceros teeth as hammers for crafting stone implements, revealing new insights into their toolmak…
HighUMinho apresenta projetos que captaram 50 milhões de euros em financiamento
A Universidade do Minho realiza evento de 22 a 24 de setembro para apresentar projetos de investigação e inovação que geraram 50 milhões de euros em financiame…
HighEclipse lunar quase total esconde 96% da Lua na quinta-feira; veja como assistir
Eclipse lunar parcial de grande intensidade ocorrerá na noite de 27 para 28 de agosto, obscurecendo 96,2% da Lua e sendo visível em todo o Brasil sem necessida…
HighManhattan's First Documented Barn Owl Family Draws Nightly Crowds to Upper West Side
A family of barn owls has nested atop a Manhattan water tower on the Upper West Side, marking the first documented instance in modern history. The discovery ha…
HighBastidores da recuperação de Neymar: exames, testes e tecnologia da Nasa
Neymar passa por exames rigorosos e testes físicos avançados na seleção brasileira para se recuperar de lesão. Ancelotti prevê seu retorno aos treinos na próxi…
HighGenes “partidos” podem explicar cores invulgares no pelo de marsupiais australianos
Um estudo da Universidade La Trobe sugere que genes de pigmentação partidos, como ASIP e MC1R, explicam a pelagem negra do quoll oriental e a amarela pálida da…
HighJeff Koons, entre el perro de globo y el reloj de Hublot: arte, precio y la superficie reluciente
El artista Jeff Koons, con obras récord en subastas, lanza una edición limitada de relojes con la firma suiza Hublot, reinterpretando el Classic Fusion con aca…
MediumSamsung Galaxy S26 FE chega com câmera aprimorada e IA potencializada
Samsung lança Galaxy S26 FE com upgrades em câmera e recursos de inteligência artificial. Novo modelo traz melhorias significativas em fotografia e capacidades…
MediumSuper-Terra descoberta pode reunir condições para abrigar vida
Cientistas descobriram GJ 3378b, uma super-Terra a 25 anos-luz que orbita na zona habitável de uma estrela anã vermelha, com potencial para abrigar vida se pos…
HighJames Webb celebra primeiro ano com imagem impressionante do nascimento de estrelas
NASA, ESA e CSA marcam o primeiro aniversário do telescópio James Webb com nova imagem do complexo Rho Ophiuchi, revelando detalhes do nascimento de estrelas e…
HighAstronomers discover cold lava planet with atmosphere resembling early Earth
Researchers led by University of Chicago scientists discovered an atmosphere on the coldest lava world known, a discovery that could reveal what early Earth wa…
HighLow Protein Intake Linked to Declining Physical Function in Aging Adults
International research on 38,000+ European adults shows low protein consumption correlates with reduced mobility and muscle strength in older age, highlighting…
HighStudy Links Common Food Preservatives to High Blood Pressure Risk
Research suggests common food preservatives may increase blood pressure and cardiovascular disease risk, raising concerns about processed food safety.
MediumSupercomputer simulations suggest dark energy may vary over time, challenging cosmological standard
Japanese supercomputer simulations suggest dark energy may vary over time, challenging the standard cosmological model. DESI observations hint at dynamic dark…
HighTesla präsentiert neuen Roadster mit Raketendüsen – Flugshow statt Autoshow
Tesla hat einen Sportwagen mit Kaltgas-Triebwerken vorgestellt, der kurze Strecken fliegend zurücklegen kann. Das Modell soll 2028 in Produktion gehen, die Flu…
HighIndonesia demolishes luxury prison compound after bribery scandal
Indonesian lawmakers ordered demolition of a luxury compound discovered in Cibinong Prison near Jakarta, which contained high-end amenities allegedly used by f…
HighLua Nova marca o início de maio; confira o calendário completo de fases
A Lua está na fase Nova em 1º de maio de 2025, com 16% de visibilidade. O calendário lunar de maio inclui Lua Crescente no dia 4, Cheia no dia 12, Minguante no…
HighHappy Marriages May Mask Health Risks, Mizzou Researchers Probe Couples' Daily Routines
Research from a University of Missouri study examines how couples' daily routines and blood glucose may affect biological ageing, suggesting a happy marriage m…
LowJohns Hopkins researchers develop blood test to detect brain changes linked to postpartum depression
Johns Hopkins researchers developed a blood test method to detect disease-associated brain changes by identifying brain-specific genetic material in circulatin…
HighGrifols despega en bolsa con un rebote del 12% tras demostrar control de deuda y generación de caja
Grifols acumula una racha alcista de cinco sesiones con revalorización del 12% tras presentar resultados trimestrales que mejoran previsiones de márgenes y gen…
HighNasa divulga fotos inéditas de Marte em alta definição capturadas pelo Perseverance
A Nasa divulgou imagens inéditas da superfície de Marte capturadas pelo robô Perseverance na cratera Jezero, permitindo análise detalhada da geologia local e d…
HighLarge study finds no clear link between antidepressants in pregnancy and autism
A comprehensive analysis of 25 million pregnancies found no clear causal link between antidepressant use during pregnancy and autism or ADHD in children, contr…
High25.000 millones en apuestas bajistas contra SpaceX tras su debut bursátil
Los inversores bajistas han acumulado posiciones cortas por 25.000 millones de dólares en SpaceX, representando el 36% de las acciones disponibles, aunque la e…
HighDNA Typewriter Lets Scientists Record How Mouse Embryos Build Complex Bodies
Researchers used a DNA Typewriter tool to record cell lineage history in early mouse embryos, offering a detailed view of how simple embryos develop into compl…
MediumScientists Design In Situ Power Systems to Generate Electricity from Mars' Thin Atmosphere
Chinese researchers propose converting Mars's thin atmosphere into electricity and heat for future human missions, using nuclear reactors and Sabatier conversi…
HighResearch reveals why COVID-19 triggers fatal blood clots in multiple organs
New research published in the Journal of the American Heart Association identifies a key mechanism explaining why COVID-19 causes fatal blood clots and organ d…
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