The Sky Is Falling; The Threat of Near Earth Objects
- Author
- The National Academies
- Published
- Tue 16 Mar 2010
- Episode Link
- http://media.nap.edu/podcasts/nax103neareartho.mp3
The United States spends approximately four million dollars each year searching for near-Earth objects (NEOs). The objective is to detect those that may collide with Earth. What is the true threat that we are facing and what can we do about it?
