Astronauts

• NASA hit by fuel leaks during a practice countdown of the moon rocket that will fly with astronauts - NASA ran into exasperating fuel leaks during a make-or-break test of its new moon rocket Monday, calling into question how soon astronauts could take off for a trip around the moon. The leaks — reminiscent of the rocket's delayed debut thr
• Artemis 2 astronauts enter quarantine to prep for NASA moon launch - The Artemis 2 astronauts who will become the first humans in more than 40 years to fly on a lunar mission are in quarantine. Here's what that means.