<ul><li>NASA astronauts Anne McClain and Nichole Ayers are preparing to conduct a spacewalk outside the International Space Station.</li><li>The spacewalk is scheduled to begin at approximately 8:15 a.m. EDT and last about six and a half hours.</li><li>During the spacewalk, the astronauts will install a mounting bracket for the future installation of additional solar arrays to increase power generation capability.</li><li>This will be the third spacewalk for McClain and the first for Ayers, with McClain serving as spacewalk crew member 1 and Ayers as crew member 2.</li></ul>

NASA Astronauts McClain and Ayers Exit Station Soon for Spacewalk

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