Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A marine heat wave ...

Scientific agencies around the world confirmed that 2024 surpassed the global temperature record set in 2023 as carbon ...

A record 4 million common murres died as a result of a two-year marine heat wave in Alaska, a study found. A reduced murre colony nests on South Island of the Semidi Islands in 2021 after the heat ...

The National Meteorological Service (SMN) issued a new yellow alert for high temperatures for the Autonomous City of Buenos ...

Humanity achieved a fateful milestone last year. The European Union’s Copernicus Climate Change Service has officially ...

Bolivia and Chile are in talks to restart gas exports to Argentina amid a surge in demand spurred by a summer heat wave, ...

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Fremantle is hoping its gruelling training sessions amid a Perth heatwave will hold it in good stead for the 2025 AFL season ...

Communities and firefighters across Australia's second-most populous state were preparing Thursday for potentially devastating wild fires as a heat wave fanned by erratic winds presented the worst ...