Mount Etna, the volcano on the Italian island of Sicily, has erupted in spectacular fashion.
Etna sent a plume of fire and ash into the sky, several kilometres high.
The eruption caused the closure of the nearest airport on the Italian mainland and left several villages covered in a thick layer of ash.














![Scientists discover 36-million-year geological cycle that drives biodiversity Mesozoic mural depicting different ocean species that have evolved through time. [Credit: Smithsonian Institution]](https://www.geologypage.com/wp-content/uploads/2023/08/Scientists-discover-36-million-year-geological-cycle-that-drives-biodiversity-GeologyPage-218x150.jpg)

