Universe Today -
15 Dec 2023 19:20

Elements heavier than iron, like gold or platinum, were created when massive stars died or through colliding neutron stars. Some of our heavy elements on Earth resulted from an even heavier element decaying through fission. Astronomers studied several stars and found elements that must have been formed through the death of previous generations of stars and the fission of their matter. Some of these elements would have been more than an atomic mass of 260. The post Ancient Stars Could Make Elemen...
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