Oh my God, global warning has done it again?! See this story from NASA science news:
NASA Science News for March 18, 2008
Amateur astronomers around the world have noticed, something is
happening to Saturn. The planet's rings are rapidly narrowing and, if
this continues, before too long they will be reduced to a wafer-thin
line invisible to backyard telescopes. What's going on? Check today's
story for the answer.
FULL STORY at