What do studies of retractions tell us? wp.me/p4XLyD-6oy

How one mom changed her mind about vaccines. From Jon Hamilton: n.pr/1zRNQy3

In Syria, ISIS apparently spares Palmyra’s stunning ruins -- for now Zach Zorich news.sciencemag.org/archaeology/20…

My brother died in a car accident, not by suicide, but a lot resonates in a wonderful, heartbreaking J Couzin-Frankel piece nytimes.com/2016/07/10/fas…

Troubling story about alleged sexual harassment during field work in Antarctica. bit.ly/2yNit8G by Meredith Wadman.