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.
A NASA ativou com sucesso o principal instrumento científico do telescópio espacial Nancy Grace Roman, marcando progresso na missão de investigar exoplanetas, galáxias e matéria escura.
O rover Curiosity da Nasa encontrou cavidades rasas e largas no Monte Sharp em Marte, diferentes de formações anteriormente observadas, sem resíduos óbvios que expliquem sua origem.
New research using T. rex teeth reveals the dinosaur maintained a body temperature around 97°F, similar to modern humans, indicating it was warm-blooded.
A NASA identificou uma cratera de 222 metros de diâmetro na Lua formada pelo impacto de um fragmento de asteroide em 2024, o maior evento desse tipo detectado recentemente no Sistema Solar.
NASA has powered on the Nancy Grace Roman Space Telescope's instruments for the first time, discovering fuel efficiency that doubles its expected mission lifetime from 10 to 22 years.
Satellite data reveals Earth lost over 12 trillion tons of ice from Greenland and Antarctica over 47 years, with accelerating glacier loss driving the decline.
Samsung lança Galaxy S26 FE no Brasil com sistema operacional One UI 9, câmera tripla avançada e recursos de IA integrada. Aparelho promete sete anos de atualizações de segurança e bateria de 4.900 mAh.
Researchers detected G-quadruplex structures in human blood plasma, suggesting DNA may contain information missed by standard sequencing methods. This discovery could reshape how scientists analyze genetic material for disease research.
Researchers have developed a new prime assembly method that enables long and precise targeted genomic integration and rearrangement, advancing DNA editing capabilities.
New simulations show overmassive black holes and mysterious 'little red dots' observed by the James Webb Space Telescope can form naturally in the early universe, resolving a major astronomical puzzle.
A new study suggests water limitations could severely restrict the size of human populations on the moon, potentially capping colonies far below ambitious plans for million-person cities.
Scientists investigate how neutrinos change identities within supernovae, revealing fundamental physics about particle behavior in extreme cosmic environments.
Eight women's bodies discovered near Johannesburg's OR Tambo airport in recent weeks, including five in the past week, have intensified public outcry over South Africa's femicide crisis, which kills women at nearly six times the global rate.
NASA's James Webb Space Telescope has captured detailed images of a star-forming region, revealing new insights into stellar object formation and the smallest possible stellar masses.
Russia successfully launched Progress MS-35 cargo spacecraft carrying approximately 3 tons of supplies to resupply the International Space Station from Baikonur Cosmodrome.
Satellite data reveals Earth lost over 12 trillion tons of ice from Greenland and Antarctica between 1978 and 2025, marking a dramatic acceleration in polar ice loss.
Vazamento divulga especificações das câmeras do Samsung Galaxy S27 Ultra, revelando principais inovações esperadas para o próximo flagship.
Vazamento sugere que Samsung Galaxy S27 utilizará RAM de tecnologia avançada para resolver reclamações de usuários sobre desempenho do dispositivo.
Pakistani researchers are using DNA barcoding and bioinformatics to identify and classify insects, revealing that 79% of discovered species lack formal scientific names, advancing agricultural pest management and biodiversity understanding.
A study of 1,655 Finnish adults reveals widespread dietary misalignment with 2023 Nordic nutrition guidelines, with plant-based foods underconsumed and red/processed meat and dairy overconsummed.
La Agrupación Astronómica Complutense organiza la Noche Internacional de Observación de la Luna el sábado 19 de septiembre en Alcalá de Henares, con telescopios, charlas y talleres gratuitos en el Recinto Ferial.
Alcalá de Henares participa en la Noche Internacional de Observación de la Luna promovida por la NASA el sábado 19 de septiembre, con telescopios y actividades astronómicas gratuitas para el público.
The James Webb Space Telescope detected unexpected changes in the rings around Chariklo, a small object between Saturn and Uranus, with the inner ring becoming more opaque and outer ring less opaque over just a few years.
Penn State researchers used cryo-electron microscopy to reveal how BRD4, a cancer-linked protein, binds to chromosomes, discovering it can attach to DNA without previously thought-necessary chemical signals.
