
Well, I mean,
Howard's never gonna go to SPACE again...
The Big Bang Theory Season 6, Episode 9

He went to SPACE
on a Russian rocket.
The Big Bang Theory Season 12, Episode 5

I'm going up in SPACE!
The Big Bang Theory Season 5, Episode 5

I-I can't go to SPACE.
The Big Bang Theory Season 5, Episode 23

Well, I'm the astrophysicist.
"Astro" means "SPACE."
The Big Bang Theory Season 3, Episode 4