Aug 29, 2010
Posted by Ray Katz
The Accidental Asteroid Tourist
Asteroids are all the rage. We worry about being hit by one. We talk about...
Nov 11, 2009
Posted by Ray Katz
Japan’s sample return asteroid...
Japan’s Hayabusa space probe, which visited an asteroid and scooped up...
Mar 3, 2009
Posted by Ray
Asteroid misses earth by 41,000 mile...
In space, 41,000 miles is nearby. Very nearby. The object with the...
Feb 16, 2009
Posted by Ray
Dawn to Slingshot Around Mars
The Dawn spacecraft will be whipping around Mars for a gravity-assist this...


