When the wind blew from the direction of the colony, ammonia levels spiked, sometimes reaching 1,000 times above normal ...

When a volcano erupts, it can spew ash high into the atmosphere—inserting aerosols right where clouds typically form. How ...

Noctilucent clouds, Earth's highest clouds, shine blue in the twilight sky from late May to August in the northern hemisphere ...

Learn how ash from volcanic eruptions can alter ice content in clouds, influencing how Earth handles radiation.

More than 72 million Americans get Social Security benefits. CBS News business analyst Jill Schelsinger joins "CBS Mornings" ...

Charlotte Dolnack could be heard yelling, “Holy mackerel, it’s getting stronger,” in the background of a now-viral video showing the swirling clouds. The 4-year-old was on the back porch of the family ...

The clouds in Antarctica might be fueled by penguin poop. Penguin poop - sorry, penguin guano - is creating clouds in ...

Penguin poop provides ammonia for cloud formation in coastal Antarctica, potentially helping to mitigate the impacts of climate change in the region.

Astronomers have discovered a massive hydrogen cloud, known as Eos, shining brightly in ultraviolet light near our solar ...

This research is crucial, especially in the Himalayas, where changing weather patterns impact millions of people downstream.

Last week, a really defined one was captured over Chapel Hill by Mark Waller. A shelf cloud will form when warm, moist air ...

The researchers further demonstrated that the ammonia kicks off an atmospheric chain reaction. Out at sea, tiny plantlike ...