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.
Food logging frequency linked to greater weight loss in study
A study of 5,132 app users found that people who logged food six to seven days weekly lost 11.33% body weight versus 6.84% for infrequent trackers over six mon…
MediumHackers derrubam sistemas do ALMA, maior radiotelescópio do mundo
Hackers disabled systems at Chile's ALMA observatory, the world's most powerful radio telescope, on October 29, forcing suspension of astronomical observations…
HighSingle-Celled Stentor Learns Without Brain, Revealing Ancient Molecular Memory
UC San Francisco researchers discovered that Stentor coeruleus, a single-celled organism, learns through molecular mechanisms similar to neurons, suggesting le…
HighScientists Discover Billion-Ton Ice Reservoir Beneath Utah's Rock Glaciers
Scientists have identified nearly a billion tons of ice stored in Utah's rock glaciers, representing a significant subterranean ice reservoir hidden beneath th…
MediumScientists confirm Zealandia as Earth's hidden eighth continent beneath South Pacific
Researchers have confirmed Zealandia, a 1.9 million square mile landmass beneath the South Pacific, as Earth's eighth continent using advanced geological datin…
HighLuna de Sangre iluminará los cielos en septiembre con eclipse lunar total
Un eclipse lunar total ocurrirá el 7-8 de septiembre, tiñendo la Luna de rojo intenso durante 82 minutos. El fenómeno no será visible desde Perú ni América, ex…
HighTwo hours weekly of resistance training cuts early death risk by 13%
Research shows two hours weekly of resistance exercise cuts early death risk by 13% overall and 19% for cardiovascular disease in older adults. Expert guidance…
HighSpaceX investirá US$ 100 bi em megabase de lançamento na Louisiana
SpaceX anunciou planos para construir seu maior complexo de lançamento de foguetes na Louisiana, com investimento de US$ 100 bilhões. O primeiro voo do Starshi…
HighYoga shows promise for managing high blood pressure, study finds
A small study found that adding structured yoga to exercise routines reduced blood pressure and cardiovascular risk more effectively than stretching alone in p…
MediumGalaxy S26 Ultra vs Xiaomi 17 Ultra: o duelo dos reis da fotografia
Comparativo entre Galaxy S26 Ultra e Xiaomi 17 Ultra analisa os recursos fotográficos dos dois smartphones topo de linha, destacando suas capacidades de câmera.
MediumTwo-kilometer walks twice weekly boost health for dogs and owners, study finds
Swedish study shows 2km walks twice weekly improve quality of life and motivation for dog owners while reducing canine weight, demonstrating mutual health bene…
MediumMarte sorpassa Giove nel Leone, poi arrivano la Superluna e le Leonidi: il cielo di novembre
Novembre offre un ricco calendario astronomico: il sorpasso di Marte su Giove nella costellazione del Leone, la Superluna del 24 e il picco delle Leonidi intor…
MediumNIH Awards $52M to Study Why Some Infants Develop Lasting Lung Infections
A $52 million federally-funded study led by Michigan Medicine will follow 1,500 hospitalized infants to understand why some recover fully from viral respirator…
HighHubble registra mudanças em Júpiter, Saturno, Urano e Netuno em novo mapa anual dos planetas externos
Novas imagens do Hubble, do programa OPAL, mostram mudanças em tempestades, cores e brilho das atmosferas de Júpiter, Saturno, Urano e Netuno.
HighFlorestas naturais resistem melhor a secas extremas que plantações, revela estudo
Estudo da Academia Chinesa de Ciências revela que florestas maduras possuem resiliência superior a ondas de calor e secas extremas comparadas a plantações flor…
HighStudy Warns Against Assuming Microplastics Pass to Offspring Directly
A new review warns that observed harm in offspring of microplastic-exposed parents may not indicate direct particle transfer, proposing stricter evidence stand…
HighTropical butterflies evolve threefold lifespan extension through pollen-feeding behavior
Research reveals Heliconius butterflies have evolved three-fold longer lifespans and slowed aging compared to relatives, with pollen-feeding behavior linked to…
HighLoneliness, Not Isolation, Drives Cognitive Decline in Older Adults
A 24-researcher study across 18 countries found that loneliness—not mere social isolation—significantly increases cognitive impairment and mortality risk in ad…
HighResearchers Asked Middle-Aged Women Why They Stopped Having Sex. The Answer Wasn't Menopause
A research study asked middle-aged women why they stopped having sex, finding reasons other than menopause. Details are limited to a headline and blurb from an…
LowScientists Calculate Earth's Habitable Lifespan: 1.8 Billion Years Before Life Becomes Impossible
New research estimates Earth will remain habitable for approximately 1.8 billion years before solar expansion forces the planet out of the life zone, though bi…
MediumAstronomers Link X-Ray Flashes to Neutron Star Collisions
Astronomers have identified evidence that some X-ray flashes originate from colliding neutron stars, potentially revealing magnetars created in these cosmic co…
HighMars Express finds strongest topographic evidence yet of ancient Martian ocean
ESA's Mars Express spacecraft has photographed Shalbatana Vallis, providing the strongest topographic evidence yet that Mars once hosted a real ocean, with wat…
HighNHS GP highlights sleep as overlooked longevity factor backed by LSE study
An NHS GP cites LSE research showing consistent 7-hour sleep schedules could extend lifespan by up to 4 years and reduce early death risk by 24%, though notes…
MediumScience Incomplete Without Female Perspective, Says RTVE
Spanish public broadcaster RTVE examines how science lacks completeness without women's perspectives, highlighting gender representation gaps in scientific res…
MediumDead whale found off Denmark; questions mount over fate of Timmy
A dead whale discovered off Denmark's coast may be Timmy, the beluga that became famous after a controversial rescue operation in Germany. The discovery raises…
MediumDaily multivitamin shows modest effect on biological aging in older adults
A large clinical trial found older adults taking daily multivitamins showed slightly slower biological aging over two years, equivalent to roughly four months…
HighEdição genética abre caminho para tratar doenças raras, mas levanta debates éticos
Técnica de edição genética que reescreve o DNA oferece esperança para tratamento de doenças raras, mas levanta importantes questões éticas sobre seu uso e impl…
MediumLight Pollution Linked to Worsening Urban Allergies
Research suggests urban light pollution may be exacerbating allergic reactions in city dwellers by disrupting natural biological rhythms and plant flowering cy…
MediumSpaceX Starship Launch Captured in New Video
SpaceX conducted a Starship launch mission, with video coverage provided by CNN Brasil documenting the moment of liftoff.
MediumScoperto Gliese 12 b, gemello di Venere a 40 anni luce e potenzialmente abitabile
Individuato a 40 anni luce il pianeta Gliese 12 b, di dimensioni simili a Venere e temperatura vicina a quella terrestre, potenzialmente abitabile se dotato di…
HighForgotten 30-Year Forest Experiment Yields Surprising Ecological Findings
Scientists rediscovered and revisited a forest experiment abandoned 30 years ago, uncovering unexpected findings that advance understanding of forest ecosystem…
MediumRavens Use Memory, Not Tracking, to Predict Wolf Kills in Yellowstone
New research reveals ravens rely on spatial memory and mental maps rather than following wolves to locate fresh kills in Yellowstone, demonstrating sophisticat…
HighMankibo Launches Montabi, Blending Creature Collection With Tactical Deckbuilding
Indonesian developer Mankibo released Montabi, a tactical roguelike combining creature collection, deckbuilding, and grid-based combat where players assemble t…
MediumCork cancer rehab trial secures €100k boost to expand supportive care
A pioneering cancer rehabilitation trial in Cork has secured €100,000 renewed funding from the Irish Cancer Society to expand analysis and implementation of su…
HighLong Covid Recovery Depends Sharply on Symptom Pattern, US Study Finds
A US study of 1,019 adults with probable long Covid found fewer than one in five with multi-system symptoms achieved sustained improvement within three years,…
HighAstronomers discover most powerful radio galaxy from 12.5 billion years ago
Astronomers have identified a radio galaxy from 12.5 billion years ago that may be the most powerful ever observed, offering new insights into the early univer…
MediumAfrican scientists advance gene drive research to combat malaria resurgence
African scientists are investigating gene drive technology as a complementary approach to combat malaria, which remains off-track for elimination by 2030 despi…
HighEpic Games Reveals Unreal Engine 6 Timeline, Rocket League Gets Major Upgrade
Epic Games officially revealed Unreal Engine 6, addressing multithreading limitations in UE5, with Rocket League announced as the first major title receiving a…
HighStunning Photos Capture October's Hunter's Moon Lighting Up Skies Worldwide
BBC News published photos of the October full Moon, known as the Hunter's Moon, lighting up skies worldwide over the weekend. The piece explains the moon's tra…
MediumOrionid Meteor Shower Peaks Oct. 22-23; Here's How to Watch
The Orionid meteor shower will peak October 22-23, 2025, offering viewers up to 75 meteors per hour visible to the naked eye from dark locations after midnight.
HighEarth-like exoplanet discovered just 25 light-years away
UC Irvine astronomers discovered GJ 3378b, a potentially habitable rocky super-Earth just 25 light-years away, after revised measurements showed it's 2.3 Earth…
HighCyberpunk 2077 Patch 1.2 Tackles Omniscient Police, Driving Physics
CD Projekt Red announces Patch 1.2 for Cyberpunk 2077, addressing overly aggressive police spawning mechanics and vehicle control issues that have plagued play…
HighJogos de hoje: Grêmio, Flamengo e Chapecoense em destaque no Brasileirão
Quinta-feira terá intensa programação de futebol com destaque para Grêmio x Vitória, Flamengo x Remo e Chapecoense x Corinthians pelo Brasileirão, além de jogo…
HighScientists Link Microplastics to Lung Cancer in Troubling Discovery
Researchers have discovered a concerning correlation between microplastic presence in lungs and lung cancer diagnoses, with cancer patients showing higher micr…
MediumBiological age tests show promise for research, but lack clinical value for consumers
New biological age tests can identify factors affecting aging rates, but researchers caution they remain unreliable for individual consumer use and prediction.
HighGlacier collapse on Nepal-China border triggers devastating floods
Satellite imagery documents a bedrock and glacier collapse on the Nepal-China border that triggered subsequent river flooding in the region.
HighAfrica to Host Half of World's 25 Most Populous Nations by 2100
By 2100, half of the world's 25 most populous countries will be African, driven by high fertility rates and rapid urbanization. Africa's growing young populati…
HighSamsung, Sony e LG apresentam TVs revolucionárias com QD-OLED e Micro LED na CES 2022
A CES 2022 apresentou inovações em tecnologia de TV com destaque para QD-OLED da Samsung e Sony, Micro LED da LG e Mini-LED da TCL, marcando avanços significat…
HighMacArthur Fellow Tackles Tropical Weather Forecasting Gap
Atmospheric scientist Ángel F. Adames-Corraliza, a 2025 MacArthur Fellow, is advancing tropical weather prediction by studying how water vapor shapes equatoria…
HighTelescópio Swift da NASA reentra na Terra esta quarta-feira sem controlo; risco para pessoas é mínimo
A NASA prevê que restos do telescópio Swift caiam de forma descontrolada na Terra esta quarta-feira, numa faixa intertropical ainda sem local exato definido.
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