"It's only me and my twin sister," says Becky Joyce. "How long can we keep going when the need is getting bigger and bigger?"
"What helps us get to the moon? Well, for sure, rendezvous and docking with one or ideally both landers, that gives you an opportunity to do some integrated testing of a vehicle that we are going to depend upon the following year to take those astronauts down to the surface of the moon," Isaacman told CBS News.
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Features (like Canva presentations) could use some improvement.
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