"Что" or "Чтобы"

 There are many unions in the Russian language. But there are unions that are often misused. Conjunctions "что" and "чтобы" are just like that.
"Что" or "Чтобы"

Space

ко́смос     space
косми́ческий     space
космона́вт     astronaut
Space

April Fool's Day (April 1)

April Fool's Day (April 1)