Something puzzling about a very rare class of distant quasars
has been uncovered -- some appear to be sucking material inwards at
relativistic speeds, whereas the vast majority of quasars do exactly the
opposite.
The Hubble space telescope sure has seen some strange things
in deep space -- but this most recent find is possibly one of the
strangest.
Saturn and its dazzling rings glow in an amazing new portrait
captured by NASA's Cassini spacecraft high above the gas giant planet.
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