Revelation 8:8 - The second angel sounded his trumpet, and
something like a huge mountain, all ablaze, was thrown into the sea. A third of the sea turned into blood, (9) a third of the living creatures in the sea died, and a third of the ships were destroyed.
I don't know if that means asteroid, but it's hard to imagine what else it could if not one. Food for thought, for those with open minds.....