Dinosaur extinction event: New study posits theory about why mammals and freshwater animals survived asteroid or comet.

Why Did Mammals Survive Dinosaurs’ Extinction?

Trending News Channel
Videos Highlighting The Latest Search Trends.
July 30 2013 10:58 AM

Why Did Mammals Survive Dinosaurs’ Extinction? (VIDEO)

A new paper by William Lewis of the University of Colorado has strung together multiple lines of evidence to produce the first comprehensive theory of extinction survival.

Chris Wade is a producer for Slate Video and occasional contributor to Brow Beat. Follow him on Twitter.

  Slate Plus
Working
April 20 2015 5:34 PM The “How Does a New Orleans Musician Work?” Transcript Read what Adam Davidson asked singer-songwriter Sarah Quintana about her workday.