Add Yahoo as a preferred source to see more of our stories on Google. Low-level cumulus clouds appear to trace portions of Houston's freeway network in this satellite image from Tuesday morning.

A new study shows that natural dust particles swirling in from faraway deserts can trigger freezing of clouds in Earth's Northern Hemisphere. This subtle mechanism influences how much sunlight clouds ...

A study led by the EPFL suggests that shipping emissions influence climate-relevant cloud formation and may affect regional climate processes far beyond the polar region. Over the last few decades, ...

Scientists have observed that ammonia in penguin guano is directly related to cloud formation in Antarctica. Gaseous ammonia reacts with gaseous sulfur compounds in the Antarctic atmosphere to form ...

This video created with the assistance of AI. Satellite imagery captured over Houston on Tuesday morning showed something unusual: rows of low-level clouds appearing to align with parts of the ...