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.
Sequenciamento completo de genoma Neandertal da Croácia revela que cerca de 2% do DNA humano moderno vem de cruzamentos ancestrais há 47 mil anos, ligando variantes genéticas a características físicas e doenças.
Foguete Falcon 9 da SpaceX decolou com quatro tripulantes rumo à Estação Espacial Internacional, incluindo astronauta canadense cuja esposa dará à luz durante sua missão de dois meses.
A four-person international crew launched from Cape Canaveral aboard SpaceX's Crew Dragon, heading to the International Space Station with astronauts from NASA, Canada, and Russia.
A NASA lançou a missão Crew-13 com quatro astronautas rumo à Estação Espacial Internacional. A tripulação realizará experimentos científicos para futuras missões à Lua e Marte.
Pesquisadores simularam a Terra primitiva e indicam que formas de vida rudimentares baseadas em RNA podem ter surgido há 4,33 bilhões de anos, após o fim de bombardeios celestes extremos.
Australian scientists identified two pathways to recurrent bacterial vaginosis—persistence and reinfection—explaining why 20% of women treated with partners still experience recurring infections.
Research indicates a particular diet may slow brain gray matter loss and reduce cognitive aging by approximately 2.5 years, addressing modern concerns about dementia and brain volume decline.
NASA's Perseverance rover has identified evidence of groundwater, lakes, and hot fluids coexisting in a single location on early Mars, revealing that ancient Martian water systems were more complex and thermally active than previously understood.
Scientists have revised estimates suggesting the solar system could be destroyed significantly sooner than previously calculated, according to new research findings.
Researchers have developed a parallel gate that entangles diamond qubits 10 times faster while operating at room temperature, advancing quantum computing capabilities.
Research suggests consuming sugar while taking antibiotics may amplify microbiome disruption. The combination could exacerbate damage to beneficial gut bacteria beyond antibiotic use alone.
Samsung launched the Galaxy Tab S12 Plus and Ultra tablets in India with premium AMOLED displays, S Pen support, and MediaTek processors, starting at Rs. 1,29,999 with sales beginning October 7.
NASA's Swift space telescope is expected to burn up in Earth's atmosphere after a failed rescue mission attempt, marking the end of the decades-old observatory's operational life.
Samsung apresenta Galaxy Buds On, fones de ouvido com design estilo brinco e clip aberto, com preço de R$ 1.100 e data de lançamento confirmada.
Octubre de 2026 presenta las cuatro fases lunares principales, culminando con la Luna llena el 26 de octubre a las 05:11 horas en horario peninsular español.
Il telescopio spaziale Neil Gehrels Swift della Nasa sta perdendo quota; la missione di soccorso Link ha esaurito il carburante senza riuscire ad agganciarlo e correggere l'orbita.
La variante XFG è dominante in Europa, mentre in Italia i casi restano contenuti con 128 segnalazioni nella settimana 7-13 settembre. I sintomi rimangono quelli tipici del Covid recente senza evidenze di maggiore gravità.
Switzerland has lost 19.4% of its glacier ice since 2021, with 5.5% melting in 2026 alone due to extreme heatwaves and record temperatures, reshaping Alpine landscapes into barren rock deserts.
Researchers at ISTA developed a light-activated nickel catalyst that enables efficient cross-coupling chemistry with minimal metal, potentially replacing expensive palladium in pharmaceutical production.
Monash University researchers are trialing new antibiotic combinations to prevent recurrent bacterial vaginosis, building on their discovery that treating male partners reduces recurrence by over 60%.
Caltech researchers used quantum simulators to directly measure energy patterns predicted by conformal field theory 40 years ago, validating theoretical physics predictions through controlled atomic experiments.
Astronomers have captured the first direct image of a protoplanet forming within swirling gas and dust, revealing planetary formation processes previously only visible in computer models.
Singapore's HDB resale flat prices declined 0.2% in Q3 2026, marking the third consecutive quarterly drop. The decline is attributed to increased housing supply and removal of the 15-month wait-out period for private property owners.
NASA awarded Modulate Space Corporation a $38M contract to develop 5G and Wi-Fi 6 communications systems for lunar surface operations, with demonstrations planned through 2028.
