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*Seven billion year old star dust discovered in meteorite
Scientists studying the famous Murchison meteorite which fell to Earth in Victoria in 1969 have discovered seven billion year old pre-solar grains – the oldest material ever found on Earth.
*Farewell Spitzer
*Russian spy satellite breaks up in orbit
*Great Melbourne Telescope back on public display
*Major milestone for Virgin Galactic’s second spaceship
*Experimental satellite launched
*The Science Report For information regarding your data privacy, visit acast.com/privacy