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.
Older Australians underestimate RSV risk despite recognizing severity
Survey reveals 90% of older Australians recognize RSV as serious, but only 38% believe they're personally at risk. Experts warn aging immune systems make senio…
HighEclipse solar total: NASA captura imágenes desde el espacio mientras EE.UU. lo observa parcialmente
Un eclipse solar total recorrió el Ártico, Groenlandia e Islandia el 12 de agosto, siendo visible de forma parcial en varias ciudades estadounidenses. La NASA…
HighSelf-healing cement with bacteria shows promise for small cracks in construction
Delft University research demonstrates bacteria-infused cement can self-repair small cracks through biomineralization, with successful closure of 1mm fissures…
MediumSpace Shuttle Endeavour percorre Los Angeles a 3 km/h em operação logística histórica
O Space Shuttle Endeavour, após 25 missões espaciais, foi transportado pelas ruas de Los Angeles em 2012 a apenas 3 km/h, numa das maiores operações logísticas…
HighOmega's summer watch collection blends jewellery elegance with horological craft
Omega's latest women's watch collections feature luminous dials, softer proportions, and precious materials, with Constellation and Aqua Terra models offering…
HighLua de Sangue de 82 minutos será o eclipse lunar mais longo de 2025
Eclipse lunar total em 7 de setembro será o mais longo do ano com 82 minutos de duração. Invisível no Brasil, poderá ser acompanhado por transmissão ao vivo do…
HighThree supermoons and meteor showers set to illuminate Singapore skies in Q4 2025
Singapore will experience three supermoons in Q4 2025 alongside meteor showers, offering astronomy enthusiasts spectacular naked-eye viewing opportunities if s…
HighMusk drängt in US-Mobilfunk: Telekom-Aktie stürzt ab
Elon Musks SpaceX erwirbt landesweit US-Mobilfunkfrequenzen und bedroht etablierte Anbieter wie T-Mobile US. Telekom-Aktie verliert über sechs Prozent.
HighMinnesota DNR confirms chronic wasting disease in wild deer near Stillwater
Minnesota DNR confirmed a wild deer near Stillwater tested positive for chronic wasting disease (CWD), prompting expansion of feeding and attractant bans to fi…
HighOlympic skateboarder times epic jump with solar eclipse
Spanish Olympic skateboarder Danny León performed a jump perfectly timed with a solar eclipse, calling it 'the move of his life' and sharing the iconic moment…
HighSinging Alone Loudly Signals Emotional Release, Psychology Shows
Psychological research shows that singing alone releases endorphins and dopamines, serving as emotional release and stress reduction. The behavior reflects int…
MediumStudy confirms açaí's neuroprotective effects on adolescent brains
Brazilian research demonstrates that açaí's anthocyanin compounds produce anxiolytic and antidepressant effects in adolescent brains, validating traditional Am…
MediumLos cuaterniones de Hamilton siguen vivos: la NASA y los videojuegos los usan 183 años después
Más de 180 años después de su descubrimiento por Sir William Rowan Hamilton en 1843, los cuaterniones son fundamentales en misiones espaciales de la NASA y des…
HighDescubren entierro ritual de hace 3.700 años con piedra entre los dientes en Murcia
Arqueólogos descubren en Murcia los restos de un hombre enterrado hace 3.700 años con una piedra entre los dientes, interpretado como ritual de humillación y d…
MediumDNA do Santo Sudário revela séculos de contato humano e ambiental
Estudo genético identifica múltiplas linhagens de DNA humano, plantas, animais e microrganismos no Santo Sudário, revelando sua trajetória através de séculos d…
HighPhysicists Develop Quantum Model Using Only Real Numbers, Challenging Mathematical Foundations
Researchers have developed a quantum mechanics model that operates exclusively with real numbers, challenging the conventional requirement for complex numbers…
MediumBird songs at your window signal healthy ecosystems and boost mental health
Research confirms that hearing bird songs near homes significantly reduces anxiety and negative thoughts while indicating healthy urban biodiversity and enviro…
High80% of geoscience researchers report harmful fieldwork interactions, survey finds
A survey of 289 geoscience researchers found 80% experienced harmful field interactions, with professional misconduct like gatekeeping and work devaluation hav…
HighCaputo acumula $16,4 billones en pesos mientras presiona a argentinos por dólares
El Tesoro argentino logró estabilizar la deuda en pesos con tasa de renovación del 117% en 2026, acumulando un excedente de $16,4 billones para financiar compr…
HighEclipse lunar quase total vai encobrir 96,2% da Lua de quinta para sexta em todo o Brasil
Eclipse lunar parcial cobrirá 96,2% da Lua na noite de 27 para 28 de agosto, visível em todo o Brasil. O fenômeno começará às 22h24 de quinta-feira e atingirá…
HighRare celestial double: partial eclipse and Perseid meteors visible from UK on August 12
UK stargazers can witness a partial solar eclipse and Perseid meteor shower on the same day in August, with Manchester seeing 90% sun obscuration followed by p…
HighAged blood transfusions trigger dangerous inflammation via tiny vesicles, study finds
Study reveals RBC-derived extracellular vesicles trigger dangerous inflammatory responses in septic patients receiving transfusions, but calpeptin treatment ca…
HighKingdom Hearts 4 leak reveals worlds, achievements, and gameplay details
A major leak has revealed new worlds and extensive gameplay details for Kingdom Hearts 4, including achievement lists and world names like Quadratum and Galaxy…
MediumT. rex hatchlings were cat-sized and hunting independently, museum fossils reveal
Rare T. rex hatchling fossils discovered in museum collections show baby dinosaurs were cat-sized, born in groups, and capable of hunting independently shortly…
HighJapan Lodges Protest Over S. Korean Maritime Survey Near Disputed Isles
Japan's Foreign Ministry protested South Korea's maritime research vessel conducting surveys in Japan's exclusive economic zone near the disputed Takeshima/Dok…
HighGenetic Study Reveals Gestational Diabetes as Early Manifestation of Type 2
Research identifies 37 genetic variants in gestational diabetes, with 93% overlapping type 2 diabetes markers, suggesting gestational diabetes may be an early…
HighEstudo revela por que cães grandes envelhecem mais rápido que os pequenos
Pesquisa publicada na Science identifica que cães de raças grandes têm perda mais acelerada de controle genético, envelhecendo 35% mais rápido que raças pequen…
HighPluto's Atmosphere Shrinking as Dwarf Planet Enters Colder Orbital Region
Scientists tracking Pluto's atmosphere through stellar occultations report a 16% pressure decrease since 2021 as the dwarf planet enters colder regions of its…
HighPerseverance rover finds organic carbon signatures in ancient Martian rocks
NASA's Perseverance rover detected complex organic carbon molecules in Martian mudstones that could indicate ancient microbial life, though geological processe…
HighCentury-old chemistry textbook error finally corrected by researchers
Chemistry textbooks have perpetuated an incorrect explanation for nearly 100 years, according to new research that challenges long-held educational assumptions…
MediumChina launches innovative hull-less submarine design captured by satellite imagery
Satellite imagery confirms China has deployed a new submarine with innovative aerodynamic design and no traditional conning tower, representing a significant a…
MediumExplosão solar dupla pode provocar show raro de auroras esta semana
Duas ejeções de massa coronal lançadas pelo Sol no fim de semana devem atingir a Terra entre terça e quarta, provocando tempestade geomagnética moderada e auro…
HighFósseis raros revelam que filhotes de T. rex tinham tamanho de gato
Análise de fósseis raros mostra que filhotes de T. rex mediam 75 cm e pesavam 2,5 kg, sugerindo ninhadas de 20-30 ovos e estratégia reprodutiva diferente do im…
HighHlokomela's 21-year mission: How Discovery Fund saved rural Limpopo's vital healthcare lifeline
Hlokomela, a rural HIV/AIDS healthcare provider in Limpopo, survived near-closure in 2018 through Discovery Fund partnership and innovative funding models, now…
HighStarlink traslada su sede española a Barajas en medio del histórico debut bursátil de SpaceX
Starlink Spain ha trasladado su domicilio fiscal de Salamanca a las proximidades del aeropuerto de Barajas, seis años después de su llegada a España, en medio…
HighImplante cerebral con IA restaura movimiento y tacto duradero en tetrapléjico
Un implante cerebral con IA permitió a un hombre con tetraplejia total recuperar movimiento y sensación táctil, con beneficios que persisten más de dos años de…
HighNASA's 'Big Bang' Power Swap Extends Voyager 2's Mission by Another Year
NASA performed a major power-system reconfiguration on the nearly 50-year-old Voyager 2 spacecraft to extend its operational life by at least one year as its p…
HighGiant Freshwater Turtle Fossil Named After Stephen King's Maturin
Researchers in Brazil discovered a giant freshwater turtle fossil with an 180cm shell, the largest ever found, and named it after Stephen King's fictional guar…
HighDNA revela como mamutes evoluíram, migraram e se adaptaram ao clima
Pesquisadores analisaram DNA mitocondrial de 34 mamutes antigos, revelando como estes animais evoluíram, migraram e se adaptaram às mudanças climáticas ao long…
HighMethylated Gases Could Reveal Extraterrestrial Life, Researchers Propose
Researchers propose that methylated gases in exoplanet atmospheres could indicate extraterrestrial life, as organisms produce these compounds to neutralize tox…
MediumAugust 2, 2027: The Century's Longest Solar Eclipse Confirmed by NASA
NASA confirms the August 2, 2027 total solar eclipse will last 6 minutes 22 seconds, making it the longest of the 21st century. The path will cross three conti…
HighIron meteor explodes over Cape Cod with force of 300 tons of TNT
A three-foot iron meteor struck Earth's atmosphere over New England at 75,000 mph in May 2026, exploding with the force of 300 tons of TNT. The boom was heard…
HighGalaxy S25 começa a receber One UI 9 estável globalmente
A linha Galaxy S25 da Samsung começou a receber a atualização estável do One UI 9 no mercado global, trazendo novas funcionalidades e melhorias de desempenho.
MediumGiant Asteroid Crater Discovered Beneath Greenland's Ice Sheet
Scientists discovered a massive asteroid crater beneath Greenland's ice sheet, roughly the size of Paris, with impact occurring around 12,000 years ago.
Medium1983 satellite data may hold clues to elusive Planet Nine
Reanalysis of 1983 IRAS satellite data reveals three potential signals matching Planet Nine's characteristics, though detection probability remains low and req…
MediumIbovespa sobe 1,1% com fluxo estrangeiro em dia de liquidez reduzida
O Ibovespa fechou em alta de 1,1% nesta quarta-feira, impulsionado pela entrada de capital estrangeiro em um dia com liquidez reduzida devido aos feriados em S…
HighMeteorito en Nueva Jersey revela sustancias químicas primitivas nunca antes documentadas
Científicos del SETI y NASA analizaron un meteorito que impactó una casa en Nueva Jersey en julio de 2024, descubriendo sustancias químicas primitivas y sales…
HighLas perlas de Baily: el espectáculo fugaz que hará memorable el eclipse solar de agosto en España
España vivirá el 12 de agosto de 2026 su primer eclipse solar total en más de un siglo, con las perlas de Baily como uno de los espectáculos más esperados: des…
HighStudy Links Regular Fish Consumption to Elevated Melanoma Risk
Brown University research finds consuming fish twice weekly may increase melanoma risk fivefold, potentially due to biocontaminants like mercury and PCBs in se…
MediumHidden fifth force may lurk in solar system despite Einstein's precision tests
Physicists propose a fifth force linked to dark energy could exist in the solar system but remain undetected through screening mechanisms. New theoretical fram…
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