Will a Spanish GCSE help me with a career in astrophysics?

Im doing a Spanish GCSE and i rreeaallllllyy want to drop it to concentrate on other subjects but i want to know if it will help me in a career in astrophysics. If yes, how?|||Only if you go to work on a telescope (optical or radio) in a Spanish speaking country (there are notable ones in the Canary Islands and in South America) - but most scientists communicate internationally in English anyway.|||No - a GCSE in spanish qualifies you for squat more than using a phrase book.