Four and a half billion years ago, after Earth’s fiery birth, the infant planet began to radically reshape itself, separating into distinct layers. Metals — mostly iron with a bit of nickel — fell ...

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] -- ...

Bits of the stars are all around us, and in us, too. About half of the abundance of elements heavier than iron originates in some of the most violent explosions in the cosmos. As the universe churns ...

A new study has found that most rare earth deposits – sources of metals essential for electronics and clean energy ...

Nuclear physicists conducted a physics experiment that utilizes novel techniques to study the nature and origin of heavy elements in the universe. A long-held mystery in the field of nuclear physics ...

The International Gamma-ray Astrophysics Laboratory (INTEGRAL), a space-science mission led by the European Space Agency, launched successfully on October 17, 2002, from the Baikonur Cosmodrome in ...

(Nanowerk News) The slow neutron-capture process (the s-process) is one of the nucleosynthesis processes that occurs in stars. It results in about half of the elements heavier than iron in the ...

Power. El Dorado ; Going platinum ; Noble metals, ignobly announced ; The ochreous stain ; The element traders ; Among the Carbonari ; Plutonium charades ; Mendeleev's suitcases ; The liquid mirror -- ...

Astronomers in Europe have mapped out the cosmic history of one of life’s most essential elements, phosphorus, tracing the mineral’s interstellar journey from the star-forming regions of space ...

Deep observations of two X-ray bright clusters of galaxies with ESA's XMM-Newton satellite allowed a group of international astronomers to measure their chemical composition with an unprecedented ...