The image above shows a striking cloud pattern sculpted by gravity waves, which are common ripples in both Mars' and Earth's ...

LOS ANGELES (KABC) -- Temperatures are staying cool in Southern California on Thursday but the weekend will bring a warmup even as the first official day of fall arrives. Los Angeles and Orange ...

The ozone layer is a layer in Earth's atmosphere that absorbs most of the Sun's UV radiation. It contains relatively high concentrations of ozone, although it is still very small with regard to ...

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More of the same toay and Thursday with a partly to mostly cloudy sky and highs in the 70s and 80s. We'll finish the week mostly sunny and warm Friday ahead of a lovely weather weekend. Temperatures ...