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.
Moto G9 Power vs. Galaxy M21s: qual oferece melhor custo-benefício?
Comparativo entre dois intermediários com bateria de 6.000 mAh mostra que Galaxy M21s oferece melhor custo-benefício com tela AMOLED Full HD e câmeras superior…
HighWebb e Hubble revelam Terzan 5 como fóssil galáctico que moldou a Via Láctea
Webb e Hubble identificam Terzan 5 como remanescente raro com quatro gerações estelares que ajudou a formar o bojo da Via Láctea, reescrevendo a história da ga…
HighSamsung Galaxy Z Fold 8, Fold 8 Ultra, Z Flip 8 designs leak ahead of July Unpacked
Samsung's upcoming foldable phones—Galaxy Z Fold 8, Fold 8 Ultra, and Z Flip 8—have been leaked via screen protector images ahead of the July 22 Galaxy Unpacke…
MediumNASA cancela rescate del telescopio Swift; caerá a Tierra a finales de 2026
La NASA canceló la misión de rescate del telescopio Swift tras un fallo técnico en la nave LINK. El satélite caerá a la Tierra a finales de 2026 sin posibilida…
HighReptile Tumor Diagnosis and Management: Focus on Chromatophoromas in Leopard Geckos
Clinical review examines reptile neoplasia diagnosis and management, emphasizing chromatophoromas in leopard geckos. SPINT1-associated iridophoromas in Lemon F…
HighCalcium heart scans offer limited value for most patients, study suggests
A new study finds coronary calcium scans have limited value for most patients, primarily benefiting those at borderline cardiovascular risk when deciding on st…
HighAncient human DNA discovered on cave walls in Spain and Portugal
Researchers discovered 2,000-year-old human DNA on cave walls in Portugal and Spain, proving caves can preserve genetic material for millennia and opening new…
HighSelpercatinibe shows promise in adjuvant RET-mutant lung cancer at ASCO 2026
LIBRETTO-432 trial demonstrates selpercatinibe adjuvant therapy significantly reduces recurrence risk in early-stage non-small cell lung cancer with RET fusion…
HighLMU physicists unveil quantum entanglement framework for understanding chemical bonds
LMU researchers introduce a new framework using quantum entanglement theory to understand chemical bonds, capturing both conventional and complex bonding pheno…
High1868 Solar Eclipse Led to Helium Discovery on the Sun
On August 18, 1868, a total solar eclipse in India revealed a mysterious yellow spectral line, leading to the discovery of helium—an element not found on Earth…
HighLab tests reveal how asteroids crumble over vastly different timescales
Laboratory experiments reveal meteorite friability follows a log-logistic pattern, with disaggregation timescales varying by six orders of magnitude, fundament…
HighBrazil's vaccination rates plummet 21.5% post-pandemic, study finds
A Unifesp-backed study reveals vaccination adherence in Brazil fell 21.5% between July 2023 and March 2026, with 30% of Brazilians now outside full immunizatio…
HighGenetic Mapping Reveals 500+ Bone-Health Genes, Highlights Blood Vessel Cells' Role
Researchers mapped hundreds of previously unknown genes regulating bone health, identifying blood vessel cells as critical drivers of bone repair, offering new…
HighScientists discover matter entangles with light more easily at quantum critical points
Researchers discover matter can entangle with light more readily at quantum critical points, potentially enabling faster retrieval of entanglement from exotic…
MediumAncient Tethys Ocean Shaped Central Asia's Mountains During Dinosaur Era
Adelaide University research reveals the ancient Tethys Ocean, not climate or mantle processes, primarily shaped Central Asia's landscape during the Cretaceous…
HighMusk anuncia cobertura global de Starlink para agosto en casi todo el planeta
Elon Musk anunció que Starlink proporcionará conectividad de Internet satelital en casi todo el planeta a partir de agosto, con planes para reducir costos de e…
MediumMotorola Edge 50 Fusion 256GB drops to R$1,860 with discount coupon
Motorola Edge 50 Fusion 256GB model available for R$1,860 with discount coupon. Mid-range phone features 6.7" OLED display, Snapdragon 6 Gen 1, triple camera s…
HighAntarctic penguin study reveals prey accessibility, not abundance, drives hunting behavior
Scientists tracked over 6,000 penguin dives under Antarctic sea ice, discovering that prey accessibility rather than abundance shapes predator hunting behavior…
HighConfirmado: Marte sufre la peor tormenta solar con radiación histórica sin precedentes
La ESA y NASA confirman que una supertormenta solar de mayo de 2024 impactó Marte con niveles de radiación sin precedentes, exponiendo la vulnerabilidad del pl…
HighBarbara York Main's 40-year vigil reveals world's oldest tarantula at 43
Australian scientist Barbara York Main tracked a single trapdoor spider for 40 years, discovering it lived to 43—the oldest tarantula ever recorded. Her decade…
HighOne UI 9: lista revela quais celulares Galaxy não receberão atualização
Samsung divulga lista de dispositivos Galaxy que não receberão a atualização One UI 9, deixando alguns modelos sem acesso às novas funcionalidades do sistema o…
MediumBlue Origin clears FAA review after New Glenn launch investigation
Blue Origin has completed its investigation into a New Glenn rocket launch failure, with the FAA signing off on the anomaly report. The upper stage continues t…
HighTwo hairy-legged sea spider species discovered in Salish Sea
UBC researchers have identified two previously unknown sea spider species in the Salish Sea, the first new species documented there in nearly a century. The di…
HighAntarctic fish fossil reveals how early predators hunted before life moved to land
A 380-million-year-old Antarctic fish fossil reveals how early backboned animals hunted and sensed their environment before moving onto land, using advanced sc…
HighDNA Analysis Reveals Medici Ruler Died of Malaria, Not Arsenic Poisoning
New DNA analysis reveals Francesco I de' Medici and his wife Bianca Cappello likely died from malaria, not arsenic poisoning as historically suspected, solving…
HighScientists solve 75-year mystery of Indian Ocean gravity anomaly
Geophysicists have proposed an explanation for a decades-long mystery: a massive gravity "hole" beneath the Indian Ocean. The discovery resolves a 75-year-old…
MediumSpanish immunologist García de Vinuesa wins inaugural Valdecilla Prize for medical research
Immunologist Carola García de Vinuesa receives Spain's inaugural Marqués de Valdecilla National Medicine Prize, honoring her groundbreaking research and intern…
HighScientists confirm Darwin's 150-year-old prediction with discovery of carnivorous mountain plant
Scientists confirmed the first carnivorous plant in the Saxifragales order, validating Charles Darwin's 1875 prediction. The discovery suggests insect-eating b…
HighOmicron in Italia: 13 casi confermati, cluster in Campania
L'Italia registra 13 casi confermati della variante Omicron, principalmente in Campania con un cluster di 7 persone. I casi riguardano viaggiatori provenienti…
HighCientíficos chinos desarrollan técnica que podría descifrar el cerebro preservado de Einstein
Científicos chinos desarrollan Stereo-seq V2, una técnica de transcriptómica espacial que analiza tejidos biológicos antiguos considerados inservibles, abriend…
HighSocial Networks, Not Smarts, May Have Sealed Neanderthals' Fate
New research suggests Neanderthals vanished due to weaker social networks compared to Homo sapiens, not climate change alone. Homo sapiens' stronger, more flex…
HighScientists discover pigeons navigate using iron-rich liver cells as magnetic sensors
Researchers identified that iron-rich macrophage cells in pigeon livers enable magnetic field detection, allowing birds to navigate home. The discovery reveals…
HighScientists Document Masturbation Across 120 Bird Species, Challenging Veterinary Taboos
Research across 120 bird species confirms masturbation is a healthy, natural behavior, challenging traditional veterinary advice that discouraged it.
HighGerman-Japanese expedition probes formation of massive Pacific oceanic plateau
An international research expedition has begun investigating the Hess Rise, a massive oceanic plateau in the North Pacific, to understand how it formed through…
HighEstrogen's Role in Trauma Response Extends to Both Male and Female Brains
New research reveals estrogen in both male and female brains influences how individuals respond to traumatic experiences, suggesting sex hormones play a broade…
MediumStudy links arts engagement to slower biological aging
A new study finds that engaging with arts and cultural activities is associated with slower biological aging, with effects comparable to regular exercise.
MediumNew eDNA Atlas Maps Coral Distribution Across Ryukyu Islands
Scientists at OIST have launched an interactive online atlas mapping hard coral distribution across the Ryukyu Islands using environmental DNA analysis from se…
HighExame de DNA revela que amigas de longa data na Holanda são irmãs biológicas
Duas mulheres indianas adotadas na Holanda descobriram através de teste de DNA que são irmãs biológicas, após 30 anos de amizade que começou na adolescência.
HighEarth's Oxygen Travels 385,000 km to Rust the Airless Moon
Scientists discover the Moon is rusting despite lacking air and liquid water, with Earth's oxygen traveling through the planet's magnetic tail as the leading e…
HighImagem inédita revela possível estrela companheira de Betelgeuse
Astrônomos obtiveram a imagem mais nítida da provável estrela companheira de Betelgeuse usando o Very Large Telescope. A descoberta reforça suspeitas de uma dé…
HighScientists hunt for life by searching for what living things destroy
Scientists search for extraterrestrial life by detecting atmospheric chemicals produced or consumed by living organisms, such as oxygen abundance or carbon dio…
MediumMultiple car-sized asteroids to safely pass near Earth this week
Three asteroids larger than cars will pass near Earth this week at safe distances, with no collision risk. The closest approach will be 278,000 km away, well b…
HighScientists discover new pathway for hydrogen cyanide formation on early Earth
Researchers found that manganese dioxide catalyzes amino acids to produce hydrogen cyanide in mild conditions, suggesting a previously unknown chemical pathway…
HighDisabled people with lifelong conditions trapped in 'pointless' benefit reassessments
Hundreds of thousands of disabled people with lifelong conditions are undergoing unnecessary PIP reassessments contrary to official guidance, wasting public mo…
HighAntarctic discovery: Pink rocks reveal massive subsurface structure beneath ice shelf
Scientists discovered an enormous structure beneath Antarctic ice after pink rocks were found, with reports of a robotic submarine exploring 11 miles below the…
LowYear in space leaves astronauts temporarily taller, struggling to walk upon return
Extended space missions cause significant physiological changes including spinal elongation and mobility loss that astronauts must recover from upon return to…
HighSamsung Galaxy Z Flip 5 hits $800 with $100 Best Buy gift card
Best Buy drops Samsung Galaxy Z Flip 5 to $799.99 with an additional $100 gift card, marking the best discount yet at $200 off retail price.
HighEl cerebro puede seguir dos conversaciones simultáneamente, según investigadores de Trinity College
Investigadores del Trinity College de Dublín demuestran que el cerebro humano puede seguir dos conversaciones a la vez durante breves períodos mediante una 'su…
HighStudy Links 'Super Movers' Status in Older Adults to Stronger Brain Health
Research identifies 'super movers'—older adults with exceptional mobility—as having significantly healthier brains and lower dementia risk, suggesting movement…
HighNASA study projects Earth's oxygen-rich atmosphere will collapse in ~1.08 billion years
A NASA-backed study using 400,000 simulations projects Earth's oxygen-rich atmosphere will collapse in approximately 1.08 billion years due to increasing solar…
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