Leonard David's INSIDE OUTER SPACE

Credit: Copyright – Don Davis – Used with Permission

New story from me up today on Space.com:

Asteroid Impact Threat: Experts Report on Early-Warning Strategies

by Leonard David, Space.com’s Space Insider Columnist

November 20, 2014 06:40am ET

http://www.space.com/27809-asteroid-impact-early-warning-system.html