PBS NewsHour

PBS NewsHour full episode September 10, 2015

09/10/2015 | 54m 21s

Thursday on the NewsHour, Russia steps up military support for President Assad in Syria. Also: A memorial is dedicated to the victims of flight 93, a new ancient species could change our understanding of human evolution, how the business of cool affects our brains and a brief but spectacular take on meditation in modern life.

Aired: 09/10/15

Expired: 10/10/15

Rating: NR

Video has closed captioning.

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