7-billion-year-old stardust is the oldest materials ever discovered on Earth
 

This can be a fragment of the Murchison meteorite. The overall mass of the meteorite’s fragments collected is round 100 kg, or 220 kilos. Discipline Museum The Australian city of Murchison, Victoria, is residence to fewer than 1,000 folks however is among the most necessary websites within the historical past of astronomy. In 1969, an …

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