Chemists Break Decades-Old Barrier by Liberating Electrons in Novel Way
Chemists have achieved a breakthrough in electron manipulation, overcoming a long-standing chemical barrier that has limited molecular research for decades.
technology
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.
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Mount Toba eruption's extinction threat may be overstated, scientists suggest
New research questions the long-held theory that Mount Toba's eruption nearly caused human extinction, suggesting the catastrophic event's impact may have been overstated.
Three midlife health habits could delay dementia by up to 13 years, study finds
New research identifies three health factors during ages 45-65 that can delay dementia onset by up to 13 years, offering actionable prevention strategies for middle-aged adults.
Webb telescope images may solve mystery of 'little red dots' in early universe
New James Webb Space Telescope images may reveal that mysterious 'little red dots' in the early universe are ultramassive stars potentially 100,000 times heavier than the Sun, challenging existing cosmological models.
Samsung's Galaxy Z Fold8 and Z Flip8 Launch with Early Discounts
Samsung launches its new Galaxy Z Fold8 Ultra, Z Fold8, and Z Flip8 foldable phones with immediate discounts available. The devices are breaking pre-order records in the US and Korea.
Large study reveals alcohol type matters more than quantity for health outcomes
A massive 340,000-person study finds that wine consumption shows cardiovascular benefits compared to beer or spirits, though heavy drinking of any type increases mortality risk.
Moon phase today: Waning Crescent on August 9, 2026
The Moon is in Waning Crescent phase on August 9, 2026, with 16% of its surface visible. The next Full Moon will occur on August 28.
Seven-day meditation retreat produces measurable brain and biological changes
A seven-day intensive meditation retreat triggered significant changes in brain connectivity, neuroplasticity, immune function, and natural pain relief mechanisms. Participants showed brain patterns resembling psychedelic experiences without drug use.
Stress hormone cortisol disrupts brain's navigation system, MRI study shows
MRI study reveals cortisol impairs grid cells responsible for spatial navigation, causing significant navigation errors. Findings suggest stress may increase dementia risk through disruption of the entorhinal cortex.
El ADN de vacas abandonadas en 1871 revela un secreto que desafía 130 años de evolución
Científicos analizaron el ADN de vacas que sobrevivieron 130 años en la Isla Amsterdam desde 1871, descubriendo que su éxito se debió a diversidad genética mixta, no a adaptación evolutiva como se creía.
Lost World: Bushwalker's Discovery of 90-Million-Year-Old Wollemi Pine
A 1994 bushwalking discovery in Australia revealed the Wollemi pine, a tree species thought extinct for 90 million years, still thriving in a remote sandstone canyon near Sydney.
The Wollemi Pine: A 90-Million-Year Lazarus Tree Found in a Sydney Canyon
A 1994 discovery of Wollemi pines in a Blue Mountains canyon revealed a tree species thought extinct for 90 million years, now conserved through cultivation and international seed banking.
Las tormentas solares amenazan los planes de colonización de Marte de Musk y la NASA
Investigadores descubren que las partículas solares pueden calentar la atmósfera de Marte cuando coinciden con tormentas de polvo, representando un riesgo inesperado para la exploración y colonización del planeta rojo.
Los animales también cambiarán su comportamiento durante el eclipse del 12 de agosto
Científicos estudiarán cómo afecta el eclipse solar del 12 de agosto a insectos, aves y otros animales. Expertos advierten que especies diurnas reducirán actividad mientras nocturnos se activarán antes.
25.000 millones en apuestas bajistas contra SpaceX tras su debut bursátil
Los inversores bajistas han acumulado posiciones cortas por 25.000 millones de dólares en SpaceX, representando el 36% de las acciones disponibles, aunque la empresa rebotó un 6% el jueves sorprendiendo al mercado.
Intermittent fasting may boost brain function beyond weight loss, study finds
Research suggests 16:8 intermittent fasting may improve brain function and cognitive abilities in older adults, with benefits extending beyond weight loss to spatial planning and problem-solving.
Eclipse chasers document rare celestial phenomenon across UK and Ireland
Multiple news outlets provide guidance on viewing an upcoming solar eclipse, with coverage spanning viewing locations across the UK, Ireland, and online options for global audiences.
Eclipse Chasers Cross Continents for Rare Cosmic Spectacle
Dedicated eclipse chasers travel globally to witness rare solar events, with some crossing continents for just minutes of totality. The upcoming European eclipse draws passionate hobbyists who describe the experience as addictive and transformative.
Eclipse Chasers Cross Continents for Fleeting Moments of Cosmic Wonder
As Europe experiences its first total solar eclipse in 25 years, dedicated eclipse hunters travel across continents to witness the rare astronomical event, driven by the awe-inspiring experience of seeing day turn to night.
Euclid's Galactic Preview Jumpstarts NASA's Roman Telescope Survey
ESA's Euclid telescope paused its survey to preview the Milky Way's center for NASA's upcoming Roman Space Telescope, enabling unprecedented detection of rogue planets and isolated black holes through coordinated observations.
Global ADHD diagnoses and prescriptions surge across all ages, study finds
A Journal of Psychopharmacology review found ADHD diagnoses and prescriptions increased globally 2000-2018 across all age groups, with dramatic rises in adult diagnoses and a shift toward more balanced gender ratios.
NASA confirma eclipse solar total em 12 de agosto; Brasil não verá o fenômeno
Eclipse solar total ocorrerá em 12 de agosto de 2026, visível na Groenlândia, Islândia, norte da Rússia, Espanha e Portugal, mas não será observável no Brasil.
Excess Protein May Accelerate Aging in Sedentary Adults, Major Review Suggests
A major scientific review of 350+ papers suggests that excess protein consumption, common in modern diets, may accelerate aging and metabolic dysfunction in sedentary populations, though benefits vary by age and activity level.
Protein Restriction May Extend Lifespan, Scientists Find
Recent scientific research suggests that consuming less protein, particularly restricting certain amino acids, may slow aging and extend longevity, challenging conventional dietary recommendations.