Meet a team of scientists working to prevent interplanetary pollution that could pose a threat to life on Earth and other planets
Frontiers
JULY 4, 2023
Ensuring that no alien matter is carried back to Earth by spacecraft returning from an interplanetary mission is not the whole issue, however, as planetary protection also involves making sure that the planets and other celestial bodies that we visit remain pristine, in order not to jeopardize scientific research.
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