Listen to this audio excerpt from Jacki Mahaffey, Artemis II chief training officer:
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When the Artemis II...
NASA astronauts will conduct two spacewalks Thursday, Jan. 8, and Thursday, Jan. 15, outside the International Space Station, and the agency will provide...
A team using NASA’s Hubble Space Telescope has uncovered a new type of astronomical object — a starless, gas-rich, dark-matter cloud considered a...
A scientific balloon starts its ascent into the air as it prepares to launch carrying NASA’s Payload for Ultrahigh Energy Observations (PUEO) mission....
