How Are We Made of Star Stuff? We Asked a NASA Expert: Episode 58 How are we made of star stuff? Well, the important thing to understand about this question is that it’s not an analogy, it’s literally true. The elements in our bodies, the elements that make up our bones, the trees we see outside, the other planets in the solar system, other stars in the galaxy. These […]
https://www.nasa.gov/general/h....ow-are-we-made-of-st