bienvenido/a (adjective) bienvenida (welcome!)
"Willkommen"
Bienvenue
Bienvenidos --teamhoyt
Witaj
ברוכים הבאים
welkom thuis
καλώς όρισες
Welcome
vous êtes bienvenue
The translation of "welcome to science in Irish" is Failte go Eolaiocht :)
welkom naar Houston is the translation. This is the dutch translation of Welcome to Houston.