A menos de três meses do Enem 2026, professores listam sete possíveis temas de redação, incluindo proteção digital de menores, esporte, crises climáticas, inteligência artificial, inclusão neurodivergente, microplásticos e confiança na ciência.
Il programma europeo Copernicus rivela che luglio ha registrato temperature globali e oceaniche record, con l'Europa occidentale colpita da ondate di calore estremo, siccità e incendi.
Russian Deputy PM Marat Khusnullin suggests a direct rail link from Moscow to the Indian Ocean through Turkmenistan, Iran, Afghanistan, and Pakistan to mitigate Bosphorus and Strait of Hormuz transit risks.
South Korea's oceans ministry has commissioned a research project to assess the commercial viability of using an Arctic shipping route by 2030, aiming to reduce distance to Europe and bypass Middle East maritime tensions.
SpaceX's effort to recover its Flight 13 Starship from the Indian Ocean faces difficulties due to rough seas, with CEO Elon Musk stating recovery is unlikely. Despite this, engineers gathered critical engineering data and close-up photos of the heat shield and engines.
Pesquisadores da Universidade de Delaware estão usando tubarões equipados com sensores eletrônicos para coletar dados sobre a temperatura e salinidade dos oceanos, ajudando a prever a intensidade de furacões.
Three Chinese naval vessels and a Russian corvette completed a circumnavigation of the Japanese archipelago following a 17-day joint patrol, prompting concern from Tokyo.
Origame Digital's Penguin Colony combines Lovecraftian horror, open-world Antarctic exploration, and historical Nazi relic hunting, using a low-poly aesthetic and cryptic gameplay mechanics to evoke fear of the unknown.
Marie Tharp, a geologist and cartographer, created the first detailed maps of the ocean floor, revealing its dynamic features and contributing to the theory of plate tectonics, despite facing gender barriers in her field.
Beijing faces calls from a Shanghai Maritime University law professor to enact a dedicated law protecting undersea fibre-optic cables amid rising global threats to critical ocean infrastructure.
Uma frente fria associada a um ciclone extratropical pode atingir 389 cidades em Minas Gerais a partir desta quinta-feira (6), com ventos de 60 a 80 km/h e risco de intensificação para ciclone bomba.
Mystery surrounds the death of 18-year-old Nolan Xavier Wells, whose body was found on Horn Island, Mississippi, after a July 4 boat trip, prompting demands for transparency and civil rights scrutiny over the investigation.
Researchers uncover mechanism behind high chlorophyll levels 1,000+ metres beneath the North Atlantic, attributing it to rapid winter ocean currents transporting microalgae, enhancing carbon storage and deep-ocean ecosystem maintenance.
A Coreia do Norte criticou o primeiro teste do Japão com mísseis Tomahawk americanos e prometeu adotar opções militares adicionais. Kim Yo-jong acusou Tóquio de buscar ambições militares com apoio dos EUA.
Rising ocean temperatures are driving great white sharks further north than ever recorded, with experts warning they are already visiting UK waters. Climate change is forcing shifts in marine habitats, potentially paving the way for tropical species like hammerheads.
Japan's defence white paper highlights China's growing military capabilities in the western Pacific, while Tokyo pledges to enhance its own military strengths and monitoring systems, prompting Beijing to accuse Japan of 'neo-militarism'
The US Bureau of Ocean Energy Management proposed auctioning two massive seabed lease areas near American Samoa for mineral exploration, sparking environmental and local concerns.
Especialistas alertam que o Super El Niño, já formado, intensificará eventos climáticos extremos no Brasil até o fim do ano, com o Sul já sendo afetado por chuvas intensas, granizo e tornados, embora nem todos os temporais sejam atribuídos ao fenômeno.
Cruise ship entertainment has transformed, featuring high-end productions like Olivier award-winning musicals and immersive theatre, attracting new audiences and offering performers varied roles, despite logistical challenges and concerns over working conditions.
O Supremo Tribunal Federal considerou inconstitucional parte da reforma tributária que previa benefício fiscal automático para pessoas com autismo de nível grave. A decisão determina análise individual dos casos e não prevê veto automático, segundo relator ministro Alexandre de Moraes.
Pacific marine monuments, home to rich biodiversity and intact food chains, face potential commercial fishing expansion under federal review, sparking legal battles and conservation concerns.
Chagossians, displaced from their homeland for a US-British military base, continue their fight for the right to return. A prominent voice, Pompe, opposes a 2025 agreement to transfer sovereignty to Mauritius while Britain retains a 99-year lease on Diego Garcia.
Lauren Sanchez, Vice Chair of the Bezos Earth Fund, highlighted marine conservation efforts in the Galápagos Islands, including swimming with whitetip reef sharks. This marks a significant shift from her teenage job at a New Mexico waterpark to protecting ocean ecosystems.
A 60% drop in humpback whale sightings off Western Australia and rare seabird appearances on Australia's east coast signal potential disruptions in the Southern Ocean. These events coincide with persistent marine heatwaves and the confirmed presence of H5N1 bird flu, prompting scientists to call for urgent, coordinated monitoring.
