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.
Scientists 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…
HighAncient Transylvanian Turtle Survived the Asteroid That Ended the Dinosaurs
Researchers described Dortoka vremiri, a new semi-aquatic turtle from Romania's Hateg Basin that lived about 70 million years ago and survived the Cretaceous–P…
MediumScientists 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…
HighDual sequencing approach boosts diagnosis of rare ciliary disorder by 30%
Researchers combined genome and RNA sequencing to diagnose primary ciliary dyskinesia in previously undiagnosed patients, increasing diagnostic yield from 22%…
HighPowerful X-class solar flare triggers Earth-bound CME, aurora displays expected for July 4
A major X1.1 solar flare and coronal mass ejection are headed toward Earth, expected to produce northern lights displays over the July 4 weekend and trigger G2…
HighLa NASA difunde una foto de Islandia con fumarolas y aurora verde como postal de Halloween
La NASA publicó en su Astronomy Picture of the Day una imagen de vapor geotérmico bajo una aurora verde en Hverir, Islandia, tomada en 2013 por Stephane Vetter.
MediumJapanese study reveals plants share energy through fungal networks
Japanese researchers demonstrate that plants can obtain carbon energy through underground fungal networks, suggesting ecosystems function as interconnected res…
HighAfrica's rift accelerating: New ocean will form faster than predicted
Scientists discovered Africa's East African Rift is breaking apart faster than expected, with crust thinning to 13km—below the 15km threshold indicating inevit…
HighS301, la estrella más rápida de la galaxia, revolucionará nuestro conocimiento de los agujeros negros
Astrónomos descubren S301, una estrella que orbita a Sagitario A* a 25.000 km/s en apenas 8,7 años, permitiendo medir por primera vez el giro del agujero negro…
HighEclipse solar anular de 'anel de fogo' previsto para fevereiro de 2026 desafia transmissão
Um eclipse solar anular, conhecido como 'anel de fogo', ocorrerá em 17 de fevereiro de 2026, visível principalmente na Antártica e águas adjacentes. A NASA ain…
HighPlanet Survives Star's Death, Retains Atmosphere With Hydrocarbons
Scientists using the James Webb Space Telescope discovered a planet with aerosols and hydrocarbons in its atmosphere orbiting a white dwarf, suggesting planets…
HighScientists Discover Quantum Pathway for Entropy-Free Energy Transfer
Researchers have discovered a quantum pathway that could enable energy transfer without entropy loss, potentially revolutionizing energy efficiency in quantum…
MediumGalaxy Unpacked: o que esperar dos novos celulares dobráveis da Samsung
Samsung realiza evento Galaxy Unpacked para apresentar seus novos celulares dobráveis, com expectativas de inovações em design e tecnologia.
Medium180-Million-Year-Old Vampire Squid Found Clutching Prey, Likely Died While Feeding
Scientists discovered a previously unknown vampire squid species from 180 million years ago in Luxembourg, preserved mid-hunt with fish prey in its arms, offer…
HighNASA prolonga operação da Voyager 2 com estratégia de economia energética
Engenheiros da NASA desenvolveram estratégia para prolongar a operação da Voyager 2 por mais um ano, reorganizando o consumo energético da sonda após quase 50…
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