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.
CBC's Quirks & Quarks covers five science stories: black hole timing patterns, wolverine population impacts from recreation, Jurassic insect sounds, invasive species origins, and King Tut's tomb anomalies.
Estudo em camundongos sugere que tanto excesso quanto restrição de sal prejudicam memória e funcionamento cerebral através de alterações no eixo intestino-cérebro, embora resultados ainda não sejam comprovados em humanos.
A cápsula Dragon da SpaceX completou a viagem mais rápida de uma nave estadunidense até a ISS em 7 horas e 55 minutos, transportando quatro astronautas para missão de seis meses.
Scientists discovered the first type I superconductor that breaks time-reversal symmetry, a property previously found only in type II materials, opening new possibilities for topological superconductivity.
Scientists use the MEGATRON simulation to connect James Webb Space Telescope observations of early galaxies with chemical signatures of ancient stars, revealing how the universe's first stars forged heavy elements.
Pesquisa da USP com 595 participantes identifica que pessoas com insônia apresentam maiores níveis de neuroticismo, baixa abertura à experiência e baixa conscienciosidade comparadas àquelas sem o distúrbio.
On October 2, 2015, United Launch Alliance achieved its 100th rocket launch with a perfect success rate, deploying Mexico's Morelos-3 satellite on an Atlas V rocket.
Scientists using IRAM telescope discovered unusually slow-moving gas and atypical chemical proportions around interstellar comet 3I/ATLAS, offering insights into its origins beyond our Solar System.
New research reveals Mars's north polar ice contains significantly less dust than the previously estimated 25%, challenging earlier scientific assumptions about the planet's ice composition.
Research suggests black holes may grow steadily through accretion alongside galaxy evolution, challenging the theory that violent mergers are required for their expansion.
SpaceX successfully launched its Falcon Heavy rocket on a classified U.S. spy satellite mission (NROL-97) from Kennedy Space Center, marking the rocket's first flight for the National Reconnaissance Office.
Researchers discovered how bacteria sense phage infection through viral enzyme detection of sensor proteins, potentially enabling development of virus-based antibiotics.
Les taux d'intérêt français flambent anormalement, passant de 3,3 % en mars à près de 5 % en septembre. La France devient le mouton noir des investisseurs obligataires avec un spread face à l'Allemagne dépassant 150 points de base.
A new molecular clock study suggests animals first appeared 800-700 million years ago, rather than 574 million years ago, based on genetic analysis and gaps in the fossil record.
A study suggests daily creatine supplementation can help preserve lean muscle and strength in aging adults, even without exercise.
Saturn will be at its brightest this weekend in October 2026, visible to Kansas City residents and skywatchers across North America with optimal viewing conditions.
Cápsula Dragon da SpaceX completou a viagem mais rápida de uma nave americana até a ISS em 8 horas, levando quatro novos tripulantes para missão de seis meses.
Scientists have discovered evidence that Earth's geographic poles have wandered and shifted position multiple times throughout geological history, including during the age of dinosaurs, with the process potentially still occurring today.
Saturn reaches its brightest point this weekend in early October 2026, offering optimal viewing conditions for skywatchers across North America.
L'astronaute française Sophie Adenot amorce son retour sur Terre avec l'arrivée de l'équipage Crew-13 à la Station spatiale internationale pour assurer sa relève.
NASA delays Boeing's Starliner crewed missions to 2028 and plans unpiloted tests, raising questions about the agency's commercial space access strategy amid ongoing spacecraft development issues.
Paramount et Warner Bros se fusionnent sous une nouvelle entité dirigée par Skydance. Le remaniement inclut des changements de direction et une réduction des coûts.
Scientists studying sea monkeys' swimming behavior have discovered insights that challenge existing turbulence models, potentially rewriting fundamental physics principles about fluid dynamics.
New studies reveal GLP-1 drugs like Ozempic and Wegovy are associated with unexpected side effects including hair loss and nail detachment, with nail problems occurring four times more frequently among users.
