Iron came from stars ? Quran answers

Scientists said the iron came from stars

http://www.sciencedaily.com/releases/2011/10/111005090434.htm

Quran:

God said in Quran about the iron:"we sent it down"

http://quran.com/57/25

Allah said "we send down the scriptures" from the sky to earth :

"We have already sent Our messengers with clear evidences and sent down with them the Scripture and the balance that the people may maintain [their affairs] in justice. And We sent down iron, wherein is great military might and benefits for the people, and so that Allah may make evident those who support Him and His messengers unseen. Indeed, Allah is Powerful and Exalted in Might."