As missions like NASA’s Hubble Space Telescope, TESS and Kepler continue to provide insights into the properties of exoplanets (planets around other stars), scientists are increasingly able to piece ...
Molten carbon can form into either diamond or graphite. A new study shows how graphite can sometimes form even under conditions that should lead to diamond. (Getty Images) The graphite found in your ...
Diamonds form deep within the Earth's mantle, around 250 kilometers below the surface, where immense pressure (up to 10 GPa) and temperatures (around 2,200 °C) compress carbon into diamonds over ...
COPENHAGEN (Reuters) - Pandora, the jewellery maker best know for its silver charm bracelets, will stop selling mined diamonds and focus on more affordable, sustainable, lab-grown gems, it said on ...
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Scientists have finally made an elusive meteorite diamond, predicted to be 50% harder than Earth diamonds
Scientists have created the first sizable meteorite diamond — also known as lonsdaleite or hexagonal diamond — a material predicted to be even harder than the diamonds normally found on Earth. The ...
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