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.
Vídeos de animais criados por IA ameaçam conservação, alerta estudo científico
Cientistas alertam que vídeos de animais selvagens gerados por IA disseminam desinformação, criam perceções erradas sobre comportamentos animais e afastam pess…
HighEclipse solar del 12 de agosto de 2026: cuándo y dónde verlo de forma segura
El 12 de agosto de 2026, un eclipse solar será visible en Estados Unidos, Canadá, Europa y el noroeste de África, con totalidad en Groenlandia, Islandia, norte…
HighDescubren que el cometa interestelar 3I/ATLAS es más antiguo que el Sol
Astrónomos descubrieron que el cometa interestelar 3I/ATLAS, el más brillante jamás observado, se formó hace más de 9.000 millones de años alrededor de una est…
HighNASA busca voluntarios para simulacros de vida en Marte en Texas
La NASA abre convocatoria para voluntarios estadounidenses que participen en simulacros de un año sobre condiciones marcianas en Texas, investigando tecnología…
HighCarbon filters may inadvertently transport contaminants through water treatment
Research reveals that activated carbon and biochar water treatment materials release tiny particles that can carry contaminants through filtration systems, pot…
HighHubble captures 1,000-year-old Crab Nebula still expanding at 5.5M km/h
Hubble Space Telescope observations spanning 24 years reveal the Crab Nebula, remnant of a supernova recorded by Chinese astronomers in 1054, continues expandi…
HighOlder generations' tolerance for silence outpaces younger cohorts in overstimulated world
Psychology research shows people aged 55-75 have greater comfort with silence and calm than those under 30, attributed to growing up without constant digital s…
MediumPsilocybin prevents chemotherapy nerve damage in preclinical study via mitochondrial protection
Preclinical research demonstrates psilocybin and related compounds protect sensory nerves from chemotherapy-induced peripheral neuropathy by preserving mitocho…
HighDecaf coffee linked to better survival in colorectal cancer patients, study finds
A multiethnic cohort study of 1,098 colorectal cancer patients found decaffeinated coffee associated with lower all-cause mortality, while highest caffeine int…
MediumScientists discover β-arrestin condensates control major drug-target receptors
Researchers discover β-arrestin condensates regulate G-protein-coupled receptor function through droplet-like cluster formation, potentially opening new avenue…
HighSpain's First Female Astronaut Trains in Weightlessness for Space Missions
Sara García, Spain's first female astronaut reserve, completed parabolic flight training in Bordeaux, experiencing microgravity conditions essential for space…
HighOs três tipos de eclipse lunar e por que a Lua fica vermelha
Brasil terá posição privilegiada para observar eclipse lunar parcial profundo entre 27 e 28 de agosto, com mais de 96% da Lua coberta pela sombra terrestre, ad…
HighFreud's Unconscious Mind Theory: Still Shaping Modern Psychology
Sigmund Freud's foundational theory that unconscious mental processes drive human behavior continues influencing contemporary psychology, validated by modern c…
HighAugust 2, 2027: Century's Longest Total Solar Eclipse Coming to Africa and Europe
A total solar eclipse lasting 6 minutes and 22 seconds will occur on August 2, 2027, crossing Africa and Asia. Luxor, Egypt will experience maximum totality, m…
HighSentinel-1 detects major ice loss as Greenland's Petermann Glacier calves massive iceberg
Sentinel-1 satellite captured major ice loss from Greenland's Petermann Glacier, with a massive iceberg calving event marking the largest Arctic calving since…
HighPhysicists discover fractional fermi sea, a bizarre new quantum state
Researchers have created a novel quantum state called a fractional fermi sea using ultracold magnetic atoms, revealing hidden order in systems driven out of eq…
HighVírus do Nilo Ocidental: 41 mortes na Itália e primeiros casos confirmados no Brasil
A Itália registrou 41 mortes e 594 casos confirmados do vírus do Nilo Ocidental em 2026. O Brasil já confirmou quatro casos, com uma morte, nos estados de São…
HighFreud's Sexual Theory: Innovation, Controversy, and Feminist Critique
Infobea examines Freud's foundational 1905 work on sexual theory, highlighting his groundbreaking ideas on infantile sexuality while addressing controversial p…
HighFortnite's Inflate-a-Bull: New Mobility Item Guide for Season 7
Epic Games adds the inflate-a-bull, a cow-shaped balloon mobility item to Fortnite Chapter 2 Season 7. Players can purchase it from Rick or find it in chests t…
HighHigh-Intensity Brief Exercise Rivals Longer Workouts for Health Benefits
Recent research suggests brief, intense exercise sessions of 1-2 minutes can significantly improve health outcomes, challenging conventional wisdom about worko…
MediumScientists pursue genetic engineering of wild mice to combat Lyme disease
Scientists are exploring genetic engineering of wild mice as a novel approach to curbing Lyme disease transmission, shifting focus from traditional tick and de…
HighGrifols acusa a Gotham de bloquear pruebas clave para el juicio por difamación en Nueva York
Grifols acusa a Gotham City Research de obstaculizar la entrega de documentación en el litigio por difamación en Nueva York, alegando que el fondo bajista limi…
HighMetabolic Disorders Linked to Hearing Loss, Study Suggests
Research reveals metabolic disorders, particularly diabetes, are driving hearing impairment in patients. The connection suggests metabolic dysfunction may dama…
MediumLua de Sangue acontece amanhã; Brasil verá apenas eclipse parcial ao amanhecer
Eclipse lunar total ocorre terça-feira com melhor visualização no extremo oeste da Amazônia; maioria do Brasil verá apenas leve escurecimento ao amanhecer.
HighStudy links long COVID fatigue to reduced brain blood flow
Researchers found lower cerebral blood flow in long COVID patients experiencing persistent fatigue, with differences correlating to slower reaction times and a…
MediumNASA ultima lanzamiento del telescopio Roman, observatorio que revolucionará la astronomía
La NASA ultiman los preparativos para lanzar el telescopio Nancy Grace Roman, un observatorio con campo de visión 100 veces mayor que el Hubble que observará 2…
HighVenezuela sufre nuevo apagón masivo en 20 estados; gobierno atribuye falla a ataque
Venezuela experimentó un apagón masivo que afectó a 20 de 23 estados durante la madrugada del viernes. Las autoridades chavistas atribuyeron el corte a un ataq…
MediumFrankreichs Schulchaos: Mehr als ein Appell an die Eltern nötig
Massive Schulkrawalle in Frankreich mit Dutzenden verletzten Lehrern und über 5000 Festnahmen offenbaren sowohl mögliche Agitation durch Linksradikale als auch…
HighSingle daily sugary or diet drink linked to 50-60% higher liver disease risk
A major 10-year UK study of 123,788 participants found that consuming just one sugary or artificially sweetened drink daily significantly increases the risk of…
HighFrench Engineers Develop Ceramic Material 10x Tougher Using Simple Freezing Method
French engineers have created a ceramic material 10 times tougher than conventional ceramics using a simple freezing process, potentially revolutionizing mater…
MediumExame de sangue detecta mais de 50 tipos de câncer em estágios iniciais
Estudo NHS-Galleri com 143 mil participantes demonstra que teste sanguíneo detecta biomarcadores de mais de 50 tipos de câncer, aumentando diagnósticos em fase…
HighEx-modelo húngara revela falta de resposta de Neymar em processo de DNA
Gabriella Gaspar, ex-modelo húngara, afirma que Neymar não respondeu a nenhum contato dela ou de seus advogados sobre o processo de DNA para reconhecimento de…
MediumChildren of parents with severe mental illness show cognitive difficulties, global analysis finds
A global analysis of 109 studies involving 1.5 million people found children of parents with severe mental illness experience more cognitive difficulties, part…
HighDairy consumption linked to lower dementia risk, study finds
Recent studies show that consuming cheese and yogurt, particularly fermented dairy products with higher fat content, is associated with significantly lower dem…
HighSpinning Drone Becomes Nearly Invisible by Exploiting Human Vision Limits
Researchers have developed a spidery drone that becomes nearly invisible by spinning at speeds exceeding human visual perception, exploiting biological limitat…
HighSamsung's Z Fold8 series shatters Indian pre-order records with 2.71L units in 72 hours
Samsung's Galaxy Z Fold8 and Z Flip8 series exceeded 271,000 pre-orders in 72 hours in India, significantly outpacing previous generation timelines and signali…
HighPneumonic Plague Returns to Headlines After Russian Lab Worker's Death
A Russian laboratory worker died from pneumonic plague this month, reviving attention to the ancient disease. The incident highlights ongoing risks associated…
HighBrain changes at 50 may signal dementia risk, research suggests
Research reveals significant brain changes occurring around age 50 that may influence dementia risk, involving shifts in immune cell function and sleep pattern…
MediumUrban birds show greater fear of women than men, puzzling scientists
Research reveals urban birds display heightened fear responses to women compared to men, though scientists remain unable to explain the behavioral phenomenon.
MediumDNA revela que sucesso de rebanho bovino em ilha remota dependeu de herança genética, não evolução rápida
Cinco bovinos abandonados na Ilha de Amsterdã em 1871 geraram população de 2 mil animais. Análise de DNA mostrou que o sucesso não resultou de evolução rápida,…
HighAstronomers Detect Ambipolar Diffusion, the Hidden Process Triggering Star Birth
Researchers detected ambipolar diffusion in prestellar core L1544, revealing how magnetic fields weaken to allow gravity to trigger star formation. This first…
HighLow gravity simplifies human movement, research finds
Research shows reduced gravity environments cause people to adopt simpler, more efficient movement patterns, with implications for space exploration and human…
MediumIndia's 3.5-billion-year-old rock yields oldest directly dated microbial life
Researchers discovered the oldest directly dated traces of microbial life in a 3.5 billion-year-old rock from eastern India, suggesting life emerged earlier th…
HighLewis Moody's MND diagnosis raises questions about sport-linked neurodegenerative risk
Former England rugby captain Lewis Moody diagnosed with motor neurone disease (MND), a progressive neurological condition. Research shows rugby players face 15…
HighRare Blue Micromoon rises tonight with free livestream available
Astronomers announce a free online livestream of May's rare blue micromoon rising tonight, offering viewers worldwide access to this astronomical event.
HighCalifornia's Cliffs Signal Collapse Hours in Advance, Scientists Discover
Scripps Institution research reveals California's coastal cliffs emit detectable signals hours before landslides, enabling early warnings that could save lives…
HighEstudio revela que subestimamos el poder destructivo de las tormentas solares
Un nuevo estudio de la NASA demuestra que la Tierra no tiene límite natural para absorber impactos de tormentas solares extremas, lo que significa que los efec…
HighFrench scientists discover 48th blood type in Caribbean woman
French researchers have identified the 48th blood group system, named PIGZ or Gwada negative, discovered in a woman from Guadalupe after 15 years of analysis.…
HighGreen River desafia gravidade: gotejamento litosférico explica rio que atravessa montanhas
Pesquisadores revelam como o Green River nos EUA atravessou formações rochosas desafiando a topografia através de um raro evento de gotejamento litosférico oco…
MediumSpaceX retrasa el duodécimo lanzamiento del Starship tras fallo técnico
SpaceX aplazó el lanzamiento del Starship V3 tras fallar en tres intentos de despegue desde Starbase, Texas. La empresa reintenará el viernes con nuevos sistem…
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