Slow orbital changes caused pulses in Earth's oxygen cycle 500 million years ago, which spurred explosions of animal life.
In 2023, Canada's worst wildfire season on record produced so much smoke that it spilled across national borders into the ...
Last month also ranked as the third-warmest November on record globally, behind 2024 and 2023, with an average surface air ...
A research team led by Prof. Sun Chaomin from the Institute of Oceanology of the Chinese Academy of Sciences (IOCAS) has ...
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