A new study carried outby the Japan Aerospace Exploration Agency (JAXA) suggests that whenthe universe was between two to four billion years old, the elementsused to create everything from the largest ...

For a long time, humanity has known that the raw ingredients for life weren't created at the same time as the Universe, but rather needed to be created, over time, from previous generations of stars.

Study of some processes of nucleosynthesis in the evolving galaxy / A.K. Lavrukhina and R.I. Kuznetsova -- Some long-lived and stable nuclides produced by nuclear reactions / R. Gensho [and others] -- ...

IN a recent communication 1, Ahrens reported some data on the frequency distribution of some of the elements in igneous rocks, and enunciated a geo-chemical law to the effect that the concentration of ...