
Do you think there's a chance
that an ASTEROID could hit the Earth...
The Big Bang Theory Season 8, Episode 20

Good news. You're an ASTEROID.
The Big Bang Theory Season 9, Episode 12

We get the ASTEROID,
The Big Bang Theory Season 9, Episode 12

I do know that it won't be
from an ASTEROID strike.
The Big Bang Theory Season 8, Episode 9

that could grab
an ASTEROID before it hits us.
The Big Bang Theory Season 10, Episode 7