Dava Sobel
Profession
Writer
Trailers & Videos
Trailers & Videos
Ahead Of Time: The Extraordinary Journey Of Ruth Gruber
2:12
Nova: Bigger Than T. Rex
0:30
Nova: Death Of A Star
1:01
Nova: Volcano Above The Clouds
0:52
Nova: The Perfect Corpse
1:01
Nova: The Stars: Supernovas, The Big Bang And More
0:49