Anyhow, volcanic ash is good for your yard ... idea to gather and store ash for use in the future. Talk about free fertilizer. And talk about fertilizer I approve of for your lawn — something ...

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

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

I’m aware that ash travels farther, lasts longer and leaves deep scars. Volcanic ash: What it is, and why it matters Volcanic ash forms when viscous magma – molten rock from deep beneath Earth ...

Now scientists are reporting a new discovery on Lake Mead’s dry bed: rocks laced with volcanic ash that rained down on southern Nevada during explosive eruptions roughly 12 million years ago.