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.
New research challenges the long-held belief that omega-3 fish oil supplements prevent cognitive decline and dementia, suggesting alternative approaches may be more effective.
NASA satellites are tracking an unexpected submarine volcanic eruption north of Papua New Guinea that may create a new island. Scientists observe steam plumes, ash, thermal hotspots, and pumice rafts suggesting shallow magma activity.
The FCC has approved Reflect Orbital's space mirror satellite test despite widespread opposition from astronomers concerned about light pollution and potential hazards to drivers and astronomical observation.
Bruno Mars realizó su primer concierto en el Estadio Metropolitano de Madrid, recreando una atmósfera de discoteca de los ochenta con una presentación ardiente que prohibió fotografías durante la actuación.
China consiguió por primera vez recuperar exitosamente un cohete reutilizable tras un descenso vertical controlado, marcando un hito clave para su industria aeroespacial y acercándose a SpaceX en capacidades de lanzamiento económico.
Artigo educativo sobre deficiência de vitamina B12, nutriente essencial para produção de células vermelhas e funcionamento nervoso. Apresenta 6 sintomas principais e orientações sobre diagnóstico e tratamento.
A rigorous statistical analysis finds that a proposed dark energy model with sign-flipping properties doesn't resolve the persistent Hubble tension, despite earlier claims of progress.
Palaeontologists in Thailand have identified a new dinosaur species, Uragasaurus kalasinensis, with an exceptionally long neck measuring up to 20 meters, dating back 150 million years.
The Artemis II crew returned to Kennedy Space Center three months after completing humanity's first lunar flyby in 50+ years, setting a distance record of 252,756 miles and generating sustained public enthusiasm for space exploration.
La NASA prueba nuevos sensores combinando vuelos aéreos y observaciones satelitales sobre el Ártico canadiense para medir con mayor precisión la velocidad de desaparición del hielo marino.
NASA is recruiting four volunteers for a paid year-long isolation study at Johnson Space Center to simulate Mars and moon missions, starting August 2027. The research will provide critical data on crew health and performance for deep space exploration.
A supermassive black hole 1.8 billion light-years away is feeding voraciously like early universe black holes, offering astronomers a nearby laboratory to study ancient cosmic processes and galaxy formation.
Researchers led by Dr. Edwin Johnson found that the traditional explanation of the inductive effect in chemistry doesn't consistently match modern computational evidence, proposing a simpler framework that could reshape chemistry education and research.
A NASA fotografou a sonda sul-coreana Danuri passando pela órbita da Lua em alta velocidade, criando a ilusão de uma prancha de surf devido ao tempo de exposição extremamente curto de 0,338 milissegundo.
Garimpeiro australiano encontrou meteorito de 17 kg em 2015 usando detector de metais, pensando ser ouro. Cientistas confirmaram em 2018 que era fragmento do Sistema Solar primitivo, mais raro que ouro na região.
Este fin de semana Marte y Saturno se alinearán con la Luna en el cielo matutino. La NASA recomienda observar hacia el este antes del amanecer del 11 y 12 de julio para captar este fenómeno astronómico a simple vista.
SpaceX lançou Falcon 9 em 9 de julho, criando pluma brilhante em formato de água-viva no céu noturno. O efeito ocorreu pela interação entre gases de exaustão em alta altitude e iluminação solar, confundindo observadores.
China anunció el éxito en la recuperación de la primera etapa de un cohete CZ-10B, marcando un avance significativo en tecnología de cohetes reutilizables mientras compite con Estados Unidos y SpaceX.
China has successfully recovered its first reusable rocket booster using a sea-based recovery system, demonstrating technological parity with SpaceX's reusable rocket capabilities and intensifying competition in the space race.
The LARES-2 satellite has provided the most precise confirmation yet of Einstein's general relativity theory by measuring the frame-dragging effect around Earth with unprecedented accuracy.
SpaceX launched its 35th Falcon 9 rocket from Vandenberg Space Force Base, deploying 24 Starlink satellites to orbit. The launch was visible from Southern California viewing locations.
Samsung iniciou pré-registro do Galaxy Z Fold 8 no Brasil com descontos de até R$ 2 mil. O lançamento está marcado para julho de 2026 no evento Galaxy Unpacked.
NASA has released a draft request for proposals seeking private companies to develop commercial space stations as successors to the International Space Station, signaling a major shift toward commercial space infrastructure.
UC Irvine researchers discovered Greenland sharks maintain functional vision throughout their 400-year lifespans, revealing DNA repair mechanisms that could help treat age-related human vision loss like macular degeneration.
