A small blog for marine navigation, astronomy, space exploration, Project Orion (DARPA's "100-year starship"), meteorology, boating and matters pertaining to maritime education and the maritime industry.
I am a USCG licensed captain, and an instructor at a number of maritime schools in the Seattle area.
Search This Blog
Tuesday, July 5, 2011
Music of the Spheres
Rhea, Enceladus and Dione, in orbit around Saturn. NASA photo from Cassini spacecraft.
No comments:
Post a Comment