Question

when was the last time something hit earth from outer space

Answer 1

Answer:

The last known impact of an object of 10 km (6 mi) or more in diameter was at the Cretaceous–Paleogene extinction event 66 million years ago.

Answer 2

Question:

When was the last time a space object hit Earth ?

Answer :

The last known impact of an object of 10 km (6 mi) or more in diameter was at the Cretaceous–Paleogene extinction event 66 million years ago.