30-Second Astronomy: The 50 Most Mindblowing Discoveries in Astronomy, Each Explained in Half a Minute

30-Second Astronomy: The 50 Most Mindblowing Discoveries in Astronomy, Each Explained in Half a Minute

240 Pages · 2013 · 6.69 MB · English
by François Fressin (ed.)
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“ Raise your words, not voice. It is rain that grows flowers, not thunder. ” ― Rumi
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