Friday, January 22, 2010

How will NASA defend Earth against killer asteroids and comets? - NetworkWorld.com


BBC News

How will NASA defend Earth against killer asteroids and comets?
NetworkWorld.com
Combinations of space- and ground-based telescopes may be the most economically palpable defenses NASA can mount against asteroids and comets heading toward Earth, but there are more advanced defenses involving ...
NASA will miss Congressional deadline for asteroid trackingUSA Today (blog)
Earth Not Properly Protected from AsteroidsSpace.com
Report: Funds Needed For Asteroid Warning System89.3 KPCC
ABC News -Sky & Telescope -NPR
all 71 news articles »

No comments: