Scientists find a bone-building switch that could fight osteoporosis
An experimental compound called AP503 significantly strengthened bones in mice by activating GPR133, a receptor that boosts bone formation while slowing bone lo…
An experimental compound called AP503 significantly strengthened bones in mice by activating GPR133, a receptor that boosts bone formation while slowing bone lo…
Durante 42 dias, um trio de pesquisadores da Universidade do Vale do Itajaí (Univali) estará a bordo do navio de pesquisa oceanográfica R/V Falkor (too). Eles f…
Interstellar comet 3I/ATLAS contains exceptionally high levels of methanol, suggesting it formed under conditions very different from those that shaped most com…
O NoPing participou pela primeira vez do HackTown 2026, em Santa Rita do Sapucaí, no sul de Minas Gerais. Em parceria com a Claro, o NoPing patrocinou a ativaçã…
Two major alien-life announcements in 2025 generated enormous excitement, but most astrobiologists remained unconvinced. Only 6.6% of surveyed experts thought p…
A inteligência artificial já faz parte da jornada de planejamento de viagens, mas um novo estudo mostra que as operadoras brasileiras ainda têm um desafio impor…
Semaglutide, the drug found in Ozempic and Wegovy, was linked to nearly 40% fewer asthma attacks in a large real-world study. It was also associated with about …
A Amazon Leo, braço de internet de banda larga via satélite da Amazon, encomendou mais seis lançamentos do foguete europeu Ariane 6, informou a operadora Ariane…
Britain’s towering Devil’s Arrows were built from 25-tonne stones hauled at least 18 kilometers from Brimham Rocks around 4,000 years ago. The discovery reveals…
A Apple divulgou que o iPhone Duo, seu smartphone “dobrável”, terá lançamento simultâneo no Brasil juntamente com os Estados Unidos em 23 de outubro e vai custa…
Scientists found that a tiny atomic structure that forms on nickel oxide during methane conversion is more effective than the metallic nickel long believed to d…
O Brasil registrou 69 mil tentativas de mineração irregular de criptomoedas no primeiro semestre de 2026, acima das 67 mil identificadas em todo o ano passado, …
Insects quietly hold much of the natural world together, yet conservation efforts are overlooking the tropical regions where more than 80 percent of insect spec…
A Apple confirmou nesta quarta-feira (9) os rumores que vinham circulando no mercado nos últimos meses e anunciou o lançamento do seu smartphone “dobrável”, cha…
Scientists found that caffeine activates an ancient cellular energy system involved in stress resistance, DNA repair, and growth. The discovery could help expla…
A Apple expandiu sua linha de dispositivos vestíveis ao anunciar os novos AirPods 5 e os relógios inteligentes Apple Watch Series 12 e Apple Watch Ultra 4, dura…
A new analysis of more than 1,700 supernovae is questioning whether the universe is really accelerating at all. After accounting for the ages of the stars that …
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. What OpenAI’s latest c…
Astronomers have detected an exceptionally faint hydrogen radio signal from billions of light-years away using South Africa’s MeerKAT telescope. Instead of find…
Plug a phone into a modern charger and the first 10 minutes are impressive. The next 20 are not. This is not a defect. It’s the connected device protecting itse…
A tripulação da missão Artemis II da NASA – os astronautas da NASA Christina Koch, Victor Glover e Reid Wiseman e o astronauta da Agência Espacial Canadense (CS…
Em uma função de emérito, indivíduos com alto grau de conhecimento técnico e profissional podem continuar a apoiar a agência doando seus [...]…
Escrito por William Farrand, Cientista de Pesquisa Sênior, Instituto de Ciências Espaciais da Terra, data de planejamento: sexta-feira, 28 de agosto de 2026. O …
Uma erupção poderosa do vulcão indonésio lançou cinzas na atmosfera, interrompendo milhares de voos e degradando a qualidade do ar.…