A saucer-shaped capsule parachuted down gently in the Utah desert today, after a years-long journey through space. Its cargo is a precious collection of rocks and dust from the asteroid Bennu — the first time NASA has ever brought pieces of this type of celestial object back to Earth.
Over the coming days, NASA will fly the bits of Bennu to the Johnson Space Center in Houston, Texas. There, curators will carefully disassemble the container and begin analysing the chemistry and mineralogy of the pristine samples — which might hold clues to the origins of the Solar System.
“I feel like a kid on Christmas Eve who is just too excited to go to sleep,” says Michelle Thompson, a planetary scientist at Purdue University in West Lafayette, Indiana, and a member of the ‘quick look’ team who will have the first chance to study the rocks.
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