Scan barcode

248 pages • missing pub info (editions)
ISBN/UID: 9781470098384
Format: Paperback
Language: English
Publisher: Createspace Independent Publishing Platform
Publication date: 20 March 2012
Description
Six-thousand-year-old clay tablets left behind by the Sumerians tell us in cuneiform script that the planets Uranus and Neptune are "greenish-blue." How did they know? Our science could not confirm that until the Voyager II fly-by in the 1980s. Th...
Community Reviews
Content Warnings

248 pages • missing pub info (editions)
ISBN/UID: 9781470098384
Format: Paperback
Language: English
Publisher: Createspace Independent Publishing Platform
Publication date: 20 March 2012
Description
Six-thousand-year-old clay tablets left behind by the Sumerians tell us in cuneiform script that the planets Uranus and Neptune are "greenish-blue." How did they know? Our science could not confirm that until the Voyager II fly-by in the 1980s. Th...