si sta espandendo

is expanding

→ si
phrase Rare #46,553
is expanding Used for something that is growing or spreading in size or extent.
IT: La città si sta espandendo rapidamente.
EN: The city is expanding rapidly.

Algeri si sta espandendo.

Algiers is expanding.

Si sta espandendo!

It's expanding!

— Battle Royale (2000)

C'è più sabbia e si sta espandendo.

There’s more sand, and it’s spreading.

— L'illusione perfetta - Now You See Me: Now You Don't (2025)

Il nostro universo si sta espandendo.

Our universe is expanding.