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watch One-Minute World News Last Updated: Wednesday, 27 October,
2004, 19:58 GMT 20:58 UK Scientists pore over Cassini data The
pictures are the closest ever taken of the moon    The probe
went within 1,200km (746 miles) of the moon, 300 times closer
than its first flyby in July.  But, so far, there is no sign of
the oceans of ethane and methane thought to exist on the moon's
surface.  What we've got is a very primitive atmosphere that has
been preserved for 4.6 billion years. Titan gives us the chance
for cosmic time travel Toby Owens, Nasa JPL  "That is in itself
a surprise because we thought they would jump out at us," said
Dr Kevin Grazier, Cassini imaging scientist.  The photos reveal
more detail on the surface than ever before, showing sharply
defined areas of light and dark.  "We are still mystified, and
we are not quite sure what we are looking at," Dr Carolyn Porco,
Cassini imaging team leader, told a news conference.  One theory
is that th