scinewscom: 3,200-Year-Old Papyrus Contains Astrophysical… Posted on December 23, 2015 by SAUCER KOMMAND scinewscom: 3,200-Year-Old Papyrus Contains Astrophysical Information about Variable Star Algol http://www.sci-news.com/astronomy/papyrus-cairo-calendar-astrophysical-information-variable-star-algol-03533.html