CNN.com – Scientist: Sun composed mostly of iron – July 23, 2002 Andy Affleck 22 years ago The sun made out of iron? Share this:Print CNN.com – Scientist: Sun composed mostly of iron – July 23, 2002July 24, 2002Science and NatureNew Scientist: Frequent Sex May Reduce Pregnancy ComplicationsNovember 26, 2002Science and NatureNew Scientist: Frequent Sex May Reduce Pregnancy ComplicationsNovember 26, 2002Science and Nature