January 15, 2010: Last year, when NASA's IBEX (Interstellar Boundary Explorer) spacecraft discovered a giant ribbon at the edge of the solar system, researchers were mystified. They called it a "shocking result" and puzzled over its origin. Full story:
http://science.nasa.gov/headlines/y2010/15jan_ibex2.htm
* Discovery News: Mystery Object Behaves Both Like a Comet and Asteroid...
- NASA's Wise Eye Gets Ready To Survey the Whole Sky... NASA: Dawn now permanently in asteroid belt:
http://cristiannegureanu.blogspot.com/2010/01/discovery-news-mystery-object-behaves.html
