Robert Aster

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Robert Aster

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April 2013


A member of Caltech/JPL, Robert has worked on solar energy R&D, information systems, and flight projects for NASA.

Life on Another Planet?

Kepler has discovered a pair of planets that appear capable of supporting life, which orbit a star 1,200 light-years from here, in the northern constellation Lyra. The two planets circle their star at distances roughly as far apart as Mercury and Venus in our solar system. Most significantly, their orbits place them both in a zone of temperatures suitable for liquid water, a crucial ingredient for Read more of this blog post »
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Published on April 23, 2013 08:43
Average rating: 4.67 · 3 ratings · 1 review · 3 distinct works
NASA systems engineering ha...

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4.75 avg rating — 4 ratings — published 1995 — 13 editions
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Missions from JPL: Fifty Ye...

4.67 avg rating — 3 ratings — published 2010 — 2 editions
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The Race to Earth Orbit!: T...

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1139 Science and Inquiry — 4487 members — last activity 22 hours, 33 min ago
This Group explores scientific topics. We have an active monthly book club, as well as discussions on a variety of topics including science in the new ...more
25x33 Space Exploration and its History — 41 members — last activity Feb 21, 2018 03:36AM
Any and all books on Space exploration and its history, not restricted to NASA but to all space agencies in the world.
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