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Last month, US president Donald Trump named Scott Pace as executive secretary of the newly formed National Space Council. Pace
NASA, DARPA, and others are developing technologies to support autonomous refueling and maintenance capabilities for satellites while they’re orbiting Earth,
By David S Lewis [embed]https://www.facebook.com/yahoonews/videos/10155077585586037/[/embed] Web news service Yahoo! News broadcast a live spacewalk on its Facebook page yesterday morning.