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Gold is a chemical element with symbol Au (from Latin: aurum) and atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, ...


Oct 15, 2017 ... A different astronomy and space science related image is featured each day, along with a brief explanation.


Jul 17, 2013 ... Gold — atomic number 79, element symbol Au, the most widely beloved of the precious metals — might have its origin in extremely rare and ...


6 days ago ... The latest LIGO discovery confirms how gold and other heavy elements were created.


Jul 18, 2013 ... In this high-energy event, two neutron stars collide. Scientists believe the glowing aftermath is the origin of elements such as gold.


Mar 27, 2017 ... The Mysterious Origin of Our Galaxy's Gold. After long believing that exploding stars forged the coveted metal, researchers are now divided ...


Oct 16, 2017 ... Gold's origin in the Universe has finally been confirmed, after a gravitational wave source was seen and heard for the first time ever by an ...


Looking for lode or placer deposits is that field of study which locates the current resting place of gold, and raises the question: “How did the gold get there?


6 days ago ... Astrophysicists have proved how the majority of elements such as gold and uranium were formed.