Descoberta e exploração: missões espaciais e astronomia, física e biologia, novos resultados de pesquisa e o que os cientistas estão aprendendo sobre o mundo e além dele.
Researchers identified a previously unknown extinct bovine species related to yaks from ancient remains in southern Siberia, diverging from modern yaks around 400,000 years ago.
Research shows female-presenting AI agents receive approximately 10% lower compensation than male counterparts for identical work, revealing gender bias in human-AI economic interactions.
SpaceX successfully launched Crew-13 to the International Space Station, with Stanford alumna Jessica Watkins commanding the mission. The crew docked with the station following the launch.
Three scientists—one American and two Germans—won the Nobel Prize in Medicine for developing optogenetics, a technique using light to control nerve signals, advancing Alzheimer's research and vision restoration efforts.
A linha Galaxy S25 da Samsung começou a receber a atualização estável do One UI 9 no mercado global, trazendo novas funcionalidades e melhorias de desempenho.
New research reveals Mars's north polar ice is significantly cleaner than expected, containing far less dust than the previously estimated 25%, with implications for understanding water availability and potential habitability.
Researchers have identified recurrent patterns within chaotic quantum systems, potentially advancing understanding of quantum mechanics and its applications.
A 28-year-old worker at a Russian plague research institute died in Siberia; authorities deny pneumonic plague involvement while nearly 200 contacts remain under observation.
NASA is conducting research flights through pyrocumulus clouds to understand how wildfires generate their own weather systems and atmospheric conditions.
Samsung promociona su Galaxy Watch Ultra2 realizando pruebas de resistencia en actividades del Camino de Santiago en Galicia, incluyendo rafting, senderismo y natación.
The New York Times surveyed 100 scientists to identify the most pressing unanswered questions in science today, revealing priorities across multiple disciplines.
A controlled study finds that ultraprocessed foods cause prolonged blood sugar and insulin spikes and altered brain activity compared to unprocessed meals with identical calories.
The Draconid meteor shower reaches its peak this week, offering stargazers an early evening viewing opportunity without requiring late-night wakeups.
NASA's Jupiter-bound spacecraft performed a gravity assist maneuver around Earth, changing direction by 20 degrees and gaining 3.5 km/s in speed.
Il telescopio spaziale James Webb ha individuato nane brune con massa doppia rispetto a Giove nella regione IC 348, spingendo i limiti della comprensione sulla formazione stellare.
The PNP Forensic Group has identified 50 of 71 bodies recovered from the M/V June Aster ferry fire off Coron, Palawan, with 21 identifications still pending.
The Moon enters its Waning Crescent phase on October 5, 2026, with 31% visibility. The next Full Moon will occur on October 25-26.
Scientists discovered that E-cadherin, the protein holding cells together, also helps epithelial cells engulf dead cellular debris while maintaining tissue barriers—a finding with implications for understanding chronic inflammation.
Creatine monohydrate tops 2026 fitness search trends with 450,000 searches, up 83% year-on-year. Recent research shows modest muscle gains even without training, though experts caution against overstated claims.
Research demonstrates that sorbitol-citric acid modification significantly improves birch wood's resistance to fungal decay and weathering, offering a sustainable alternative for low-durability wood species in outdoor applications.
University of Glasgow engineers will launch Scotch whisky samples into orbit in 2028 to test whether extreme temperature fluctuations accelerate maturation, potentially enabling future commercial space-aged whisky production.
Edwin Hubble's October 1923 observation of Cepheid star M31-V1 in Andromeda proved it was a separate galaxy beyond the Milky Way, resolving a major astronomical debate.
Researchers found that a 20-minute walk significantly increases bowel sounds and gut motility within 1-2 minutes, offering a biological explanation for why walking relieves constipation.
La NASA anunció la tripulación de cuatro hombres para Artemis III en 2027. El astronauta italiano Luca Parmitano justificó la ausencia de mujeres argumentando que se priorizaron las necesidades de la misión.
