Carl Sagan once said that our bodies are “made of star stuff.” In a new video astrophysicist Suzanna Randall explains what that quote actually means and where the elements in our body come from.
Carl Sagan once said that our bodies are “made of star stuff.” In a new video astrophysicist Suzanna Randall explains what that quote actually means and where the elements in our body come from.
Comments are closed.