In the unusual galaxy ‘graveyard,’ astronomers at the University of Sydney found a novel type …
Read More »“Uncontaminated Extraterrestrial Materials” Revealed in Ancient Asteroid Sample
In an important study, researchers report that pebbles taken from an ancient asteroid by a Japanese spacecraft contain crucial clues about how the solar system evolved and how life originated on Earth. They are the most uncontaminated and unfractionated extraterrestrial materials studied so far. Japanese Hayabusa2 collected the pristine samples …
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