Home / Series / DNews / Aired Order / Season 1 / Episode 145

4 Biggest Asteroid Strikes Ever

The devastating meteor crash in Russia made us wonder, how many other big strikes has the planet taken? Trace found out and counts down the top four biggest asteroid strikes to ever hit Earth!

English
  • Originally Aired February 16, 2013
  • Runtime 4 minutes
  • Network Discovery
  • Created February 25, 2013 by
    Administrator admin
  • Modified February 25, 2013 by
    Administrator admin