Nova: Asteroid - Doomsday or Payday?

Starring: Distribution, PBS

From the width of a football field to the size of a small city, the space rocks called asteroids have the potential to be killers. But some asteroids may be loaded with billions of dollars' worth of iron, nickel and even platinum. Will asteroids turn out to be our economic salvation - or instruments of extinction?

• Format: DVD
• Language: English
• UPC: 841887020091
• Release Date: February 2014
• Rating: PG (Parental Guidance Suggested)
• Publisher: PBS
• Starring: Distribution, PBS
• Number of Disks: 1
• Other Video Info: DVD
• Weight: 0.20 lbs.
• Dimensions: 0.7" x 7.5" x 5.4"
• Age Range: 14 years and up
• Grade Range: Grade 9 and higher