According to the hypothesis of stardust, the chemical elements that constitute our bodies were formed in the hearts of ancient stars. When these stars exploded as supernovae, they spewed these elements into space, where they eventually coalesced to form our solar system. This hypothesis is supported by the fact that the relative abundances of elements in our bodies are similar to those found in stars. Additionally, some of the elements found in our bodies, such as carbon, nitrogen, and oxygen, are essential for life and are only produced in stars. The stardust hypothesis provides a fascinating glimpse into the interconnectedness of the universe and our place within it, suggesting that we are literally made of the same stuff as the stars.
