The rate Earth is warming hit an all-time high in 2023 with 92% of last year's surprising record-shattering heat caused by humans, top scientists calculated.Video above: NASA scientist discusses ...

A new study explains why carbon dioxide is cooling the upper atmosphere, even as it is warming Earth’s surface.

Since the Industrial Revolution—an event made possible by the use of fossil fuels in everything from power plants to transportation—Earth has gotten hotter. 2024 was the hottest year on record and the ...

A new study finds that climate change is creating environments where humans have never successfully cultivated rice before.

The afternoon sun silhouettes Damian Mejia, 9, of Orange, as he jumps through a fountain to cool off from the heat at Lemon Park Spray Pool in Fullerton Friday, July 25, 2025. (Allen J. Schaben/Los ...

Just half a degree rise of global warming will triple the size of the area of Earth that is considered to be too hot for humans. The new area will be equivalent to the size of the U.S., according to ...

A study says the coloring of microplastics can make a big difference in how much they heat up the Earth.

The rate Earth is warming hit an all-time high in 2023 with 92% of last year's surprising record-shattering heat caused by humans, top scientists calculated. The group of 57 scientists from around the ...