When did NOVA Season 40 Episode 13 air?
NOVA Season 40 Episode 13 aired on March 27, 2013 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

On February 15, 2013, a 7,000-ton asteroid crashed into the Earth's atmosphere over Russia with the power of 30 Hiroshima bombs. Within days, NOVA crews joined impact scientists in Russia as they hunted for clues about the meteor's origin and makeup.
Direct answers for episode-level questions and details.
NOVA Season 40 Episode 13 aired on March 27, 2013 at 9 PM ET.
This episode runs for approximately 55 minutes.
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