The next spacewalk to complete the removal of a failed ammonia
pump module and installation and activation of a new pump module on
the International Space Station’s S1 Truss will take place no
earlier than Wednesday.
In annnouncement that could conceivably double the value of
programs like the Google Lunar XPrize, NASA has issued a Broad
Agency Announcement (BAA) to purchase specific data resulting from
industry efforts to test and verify vehicle capabilities through
demonstrations of small robotic landers. The purpose is to inform
the development of future human and robotic lander vehicles.
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