This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. The National Institutes of Health is proposing a small change to the ...

All schools have been required to offer at least one Science, Technology, Engineering and Mathematics (STEM) Package A class ...

WASHINGTON — With the active encouragement of the Bush administration, American scientists in the past year have developed several methods for creating embryonic stem cells without having to destroy ...

All schools are required to offer at least one Science, Technology, Engineering and Mathematics (STEM) Package A class ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. In its zeal to ban a procedure used in embryonic stem cell research, a proposed constitutional amendment would also redefine the ...

The word “niche” implies a specialized environment. But to Fiona Doetsch, the stem cell niche is anything but. For brain stem cells, “the whole organism is the niche,” Doetsch told the audience at the ...