Space News Archive - December 28, 2006

APR Labs recently announced its new propulsion technology that could dramatically change the space exploration and space tourism industries (the "space race"). This new propulsion technology is based on a recently published patent 20060230847 created by propulsion designer Chris B.


NASA's twin Mars rovers, nearing the third anniversary of their landings, are getting smarter as they get older.

Word of the Day
  • The word or words serving to define another word or expression, as in a dictionary entry.
The word 'definiens' comes from the Latin word 'definire', 'to define'.