NOVA · S40E13

Meteor Strike

2013-03-27 · 55 min · ★ 2.3 (2) · TMDB

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.