NASA to return to moon with Artemis II lunar flyby
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All (names) aboard! As final preparations ramp up for Artemis II — a mission that will send four astronauts farther into space than any crew has ever traveled — NASA is giving the public a chance to take part in the historic journey by sending their names around the Moon.
Close-up images from NASA’s MESSENGER spacecraft revealed that Mercury’s surface records impacts of almost unimaginable scale. Bright ray systems radiate from certain craters, stretching hundreds and even thousands of kilometers across the planet.