The Sun might emit less radiation by mid-century, giving planet Earth a chance to warm a bit more slowly but not halt the trend of human-induced climate change. The cooldown is the result of what scientists call a grand minimum, a periodic event during which less UV radiation makes it to Earth.

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The Sun might emit less radiation by mid-century, giving planet Earth a chance to warm a bit more slowly but not halt the trend of human-induced climate change. The cooldown is the result of what scientists call a grand minimum, a periodic event during which less UV radiation makes it to Earth.