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.
T. 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…
HighScientists discover massive underground mountains 100x taller than Everest
Researchers using seismic imaging have identified two colossal mountains 620 miles high buried 1,200 miles beneath Earth's surface at the mantle-core boundary,…
MediumNASA'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…
HighScientists Discover Why Some People Never Forget a Face: It's All in the First Look
Research published in Proceedings of the Royal Society B shows that super-recognizers automatically focus on identity-relevant facial features from the first s…
HighHalf of hospitalized COVID-19 patients develop complications, major UK study finds
A major UK study of 70,000 hospitalized COVID-19 patients found 50% developed complications including kidney, respiratory, and systemic issues, even among youn…
HighNASA descubre sustancias químicas extraterrestres en meteorito que impactó Nueva Jersey
Investigadores de la NASA analizaron un meteorito que impactó una casa en Nueva Jersey en julio de 2024, descubriendo fragmentos alterados por agua salina de u…
HighGalaxy S26 Ultra dominates pre-orders with 70% share, hits 1.35M in Korea
Samsung's Galaxy S26 series breaks pre-order records in South Korea with 1.35 million units, with the Ultra model commanding 70% of early purchases.
HighLung mechanics shape energy distribution in ventilation beyond global power measures
Research shows that how mechanical ventilation distributes energy across lung regions depends on structural properties, not just total power. Global mechanical…
HighChicago physicist's 20-year-old quantum imaging theory finally validated
A Chicago physicist's theoretical proposal for creating quantum images from two decades ago has finally been realized, marking a significant advancement in qua…
MediumScientists Use Artificial Cells to Reveal How Living Cells Change Shape
Japanese researchers using artificial cells discovered that cell shape changes and front-rear polarity emerge from simple physical interactions in the actin cy…
HighLuna del Ciervo: la luna llena de julio 2026 será visible en Argentina el 29 de julio
La Luna llena de julio de 2026, denominada Luna del Ciervo, será visible en Argentina el 29 de julio a las 11:36. El fenómeno refleja tradiciones indígenas nor…
HighStudy: Nearly a third of 35-year-old women have unrecognized acne
A University of Oulu study found 31% of 35-year-old Finnish women have facial or back acne, yet many don't recognize symptoms and leave it untreated despite po…
HighBrasileira encontrada morta em Portugal após 9 meses; namorado mentiu sobre profissão
Francisca Maria Sousa, 44 anos, foi encontrada morta em vinhedo português 9 meses após desaparecer. Namorado é principal suspeito e mentiu sobre profissão e re…
HighResearchers achieve unprecedented control of 2,000 trapped Rydberg atoms using laser-optical system
Researchers demonstrate laser-optical system controlling 2,000 trapped Rydberg atoms, advancing quantum computing capabilities and scalability for practical ap…
HighStudy Shows Certain Fats Can Either Trigger or Suppress Cancer Growth
New research demonstrates that certain dietary fats can either promote or inhibit cancer development, suggesting fat composition rather than quantity may be cr…
MediumU.K. Scientists Identify New Dinosaur Species Hidden in Museum Drawer for Century
U.K. scientists identified a new dinosaur species, Invictibellatrix amberina, from a fossil that sat unexamined in London's Natural History Museum for nearly a…
HighEclipse solar total da próxima semana será visível no Brasil?
Um eclipse solar total ocorrerá na próxima semana, gerando interesse científico e impactos potenciais na infraestrutura energética europeia, embora sua visibil…
HighNASA spots Antarctica's Don Juan Pond: a hypersaline lake that defies freezing
NASA satellites detected Don Juan Pond in Antarctica's McMurdo Dry Valleys, a hypersaline lake remaining liquid at -58°C due to extreme salt concentration (40%…
MediumHubble's Greatest Hits: The Most Stunning Solar System Images
BBC Sky at Night Magazine showcases the Hubble Space Telescope's most striking images of our Solar System, highlighting decades of astronomical observation.
MediumJackson Mora: del fútbol frustrado al empresario deportivo que conquistó a Tilsa Lozano
Jackson Mora, boxeador y empresario deportivo de 47 años, fundó FFC (Fusion Fighting Championship) en 2010. Estudió administración de empresas tras abandonar s…
HighJupiter and Venus stage rare 'kissing planets' conjunction tonight
Jupiter and Venus will appear in close conjunction in the night sky on June 9th, creating a rare 'kissing planets' phenomenon visible to the naked eye during d…
HighFiltered Coffee Linked to Slower Aging; Instant Coffee Associated With Acceleration
UK Biobank study finds filtered coffee associated with slower biological aging while instant coffee shows accelerated aging markers, though effects are modest…
MediumSamsung Galaxy Note20 Ultra drops to $800 on Woot, $500 off MSRP
Woot is offering the Samsung Galaxy Note20 Ultra for $799.99, a $500 discount from MSRP, featuring Snapdragon 865+, 120Hz OLED display, and S Pen stylus.
HighRã desaparecida há 40 anos intriga pesquisadores na Serra Geral
Pesquisadores buscam a rãzinha-das-pedras desaparecida desde os anos 1980 usando drones, DNA ambiental e inteligência artificial na Serra Geral catarinense.
HighTiny fossil jaws reveal dasyurids evolved 5 million years earlier than thought
Tiny fossil jaws from Queensland reveal the earliest known dasyurid marsupial, pushing back the family's evolutionary origin to 23 million years ago and solvin…
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