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.
Single Psilocybin Dose Triggers Lasting Brain Changes, Study Finds
A new study shows that a single dose of psilocybin induces measurable, lasting anatomical changes in the human brain, including increased neural entropy.
HighLas Perseidas regresan con espectáculo de hasta 100 meteoros por hora
La lluvia de meteoros Perseidas alcanzará su pico la noche del miércoles y madrugada del jueves, con condiciones de observación excepcionales en el hemisferio…
HighTotal solar eclipse mesmerizes Spain and Iceland as millions gather for rare celestial event
Spain and Iceland witnessed a rare total solar eclipse on Wednesday, drawing millions of spectators and celebrity observers like Brian May. Authorities deploye…
HighAsteroide 1999 AN10 será visible a simple vista el 7 de agosto de 2027
El asteroide 1999 AN10 pasará a 389.861 km de la Tierra el 7 de agosto de 2027, siendo observable con binoculares e incluso a simple vista. La NASA confirma qu…
HighBitdefender reveals Windows bind-link techniques that blind EDR tools post-compromise
Bitdefender discovered three Windows attack techniques using bind links that can blind endpoint detection tools once attackers gain admin access, affecting Win…
HighSamsung Developing Ear-Hook Galaxy Buds 5 for Active Users
Samsung is developing ear-hook style Galaxy Buds 5 earbuds designed for workouts and running, featuring flat ear hooks and canal-fitting ear tips with expected…
MediumArgentinos en Belfast viven con temor tras ola de violencia antiinmigrante
Tras un intento de homicidio por un refugiado sudanés, Belfast experimentó violencia extrema contra inmigrantes con incendios y agresiones. Los argentinos radi…
HighVenus and Jupiter to Stage Celestial Show in June With Multiple Viewable Events
June brings multiple naked-eye astronomical events including Venus-Jupiter conjunction, lunar occultation, and summer solstice, offering skywatchers spectacula…
HighHarvest Moon Rises This Weekend With Rare Astronomical Distinction
The Harvest Moon will rise this weekend with unique characteristics. This full moon holds historical importance to agricultural societies and offers distinctiv…
MediumJackson Mora: de futbolista lesionado a empresario de MMA antes de casarse con Tilsa
Jackson Mora, prometido de Tilsa Lozano, estudió Administración de Empresas y es fundador de Fusion Fighting Championship (FFC), empresa de eventos de artes ma…
MediumGalaxy S26 FE: vazamento revela câmera com recurso exclusivo até do S26
Vazamento da One UI 9 expõe que o Galaxy S26 FE terá recurso de câmera não disponível nem no Galaxy S26 padrão, sugerindo diferenciação estratégica entre model…
MediumAmateur detectorist unearths rare Roman gold ring in Somerset
An amateur metal detectorist in Somerset unearthed a rare third-century Roman gold ring with gemstones, described as an 'unparalleled discovery' that likely wa…
HighOklahoma crater redated to align with major mass extinction event
Scientists have redated an asteroid crater beneath Oklahoma, finding it occurred 100 million years later than previously thought, potentially linking it to a m…
MediumSleeping with lights on linked to higher cardiovascular disease risk, study finds
A Tulane University study finds that bedroom light exposure above 3 lux increases risks of heart failure, atrial fibrillation, stroke and cardiovascular death…
HighBrazilian scientist Mariangela Hungria named among world's 100 most influential people
Microbiologist Mariangela Hungria from Brazil's Embrapa was named to Time's 100 most influential people in 2026 for pioneering biological alternatives to synth…
HighScientists discover 'happy face' spider species in India, far from Hawaiian origin
Scientists in India accidentally discovered a spider species previously thought exclusive to Hawaii, featuring distinctive facial markings. Genetic analysis co…
HighGenetic makeup shapes cancer development even with identical risk factors
International research demonstrates that genetic makeup significantly influences how cancers develop, even when exposed to identical risk factors, offering ins…
HighUE avalia quebra de até 7% em safras de grãos por seca e calor intenso
A União Europeia avalia perdas significativas na produção de grãos devido à seca e calor intenso. A produção total deve recuar de 384 para 362 milhões de tonel…
HighGreat white shark population stable but not growing in Canadian waters, study finds
A new study of great white sharks in Canadian waters finds the population remains stable but is not growing, contradicting public perceptions fueled by recent…
HighMicroplastics Infect Arctic Ice Algae, Threatening Food Web and Human Health
Scientists discovered microplastics are concentrating in Arctic ice algae at higher levels than surrounding seawater, threatening marine life and potentially h…
HighCoastal residents face worse midlife health due to deprivation, not location
A UCL-led study of 28,000+ people in England and Wales found coastal residents have 20% higher rates of chronic conditions by midlife, driven by selective migr…
HighSamsung Galaxy S26 Ultra renders leak ahead of Feb. 25 launch
Samsung Galaxy S26 Ultra official renders leaked ahead of Feb 25 launch, revealing design in multiple color variants and confirming upgraded camera specs with…
HighEstudio revela que el clítoris de los delfines funciona para proporcionar placer
Investigadores de Mount Holyoke College descubrieron que el clítoris de las delfines hembra posee estructuras eréctiles y nerviosas similares al humano, sugiri…
HighHarvest Moon Rises Beside Saturn in Rare Celestial Alignment
A full harvest moon rose alongside Saturn in the night sky, creating a rare celestial alignment visible to skywatchers across the globe this week.
HighNave de rescate LINK pierde control mientras intenta salvar telescopio Swift de la NASA
La nave robótica LINK, enviada por la NASA para rescatar el telescopio Swift en órbita decayente, perdió estabilidad tras fallos en ruedas de reacción y propul…
HighNIST researchers scale up quantum photon detectors, dramatically improving sensitivity
NIST researchers have developed larger superconducting nanowire single-photon detectors by using magnetic rails to optimize current flow, simplifying fabricati…
HighScience backs daily yogurt breakfasts for probiotics, calcium and immune health
Scientific research supports consuming yogurt daily at breakfast due to probiotics, calcium, and B12 that support immune function, bone health, and digestive w…
HighAtmosphere Detected on Habitable-Zone Exoplanet LHS 1140b
Astronomers detected helium escaping from LHS 1140b, a rocky exoplanet in the habitable zone of a nearby star, marking the first confirmed atmosphere on such a…
HighTotal solar eclipse returns to Spain after 121 years, mesmerizes Europe
A total solar eclipse crossed Spain and Iceland on Wednesday, marking Western Europe's first since 1999 and Spain's first full-scale event since 1905. Millions…
HighEta Aquariids meteor shower peaks May 7 with perfect viewing conditions for southern hemisphere
The Eta Aquariid meteor shower peaks May 7 with ideal viewing conditions in the southern hemisphere, with rates reaching 20-30 meteors per hour before dawn as…
HighScientists Discover Why Cells Prefer Imperfect Surfaces for Attachment
Researchers found that cells attach best to surfaces treated with ultraviolet/ozone for 1-2 minutes, creating a mixed hydrophilic-hydrophobic state that optima…
HighStarlink Direct to Cell promete internet via satélite sem antenas terrestres em 2025
A Starlink está desenvolvendo tecnologia 'Direct to Cell' para fornecer internet, SMS e chamadas diretamente em smartphones via satélites, sem necessidade de a…
HighClose-up photos reveal the unexpectedly cute side of Thompson-Okanagan insects
Close-up photography of Thompson-Okanagan insects reveals surprisingly cute features, while roughly 20% of people experience entomophobia—a fear rooted in anci…
MediumUnexpected Hormone Discovery Could Transform Arthritis Treatment
Researchers have identified an unexpected hormone that could revolutionize arthritis treatment approaches, offering new therapeutic possibilities for millions…
MediumDual-mode thruster breakthrough set for in-space test on CubeSats
A new dual-mode propulsion system combining green fuel efficiency with high performance is undergoing in-space testing for small satellites, potentially enabli…
HighSlow gait may signal depression, anxiety, and cognitive decline, research shows
Scientific research links slow walking patterns to depression, anxiety, and emotional distress, while gait also reflects personality traits and life purpose. W…
HighFast-spinning stars survive black hole encounters, revealing why their flares fade
Astronomers discovered that stars with rapid pre-existing rotation survive repeated close encounters with supermassive black holes, explaining why some produce…
HighVídeos 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…
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