I think that the 25 photos will be updated daily at THIS LINK...
NASA's Hubble Space Telescope shows a rare view of a
pair of overlapping galaxies, called NGC 3314. The two galaxies appear
to be colliding, but they are actually separated by tens of millions of
light-years, or about ten times the distance between our Milky Way and
the neighboring Andromeda galaxy. The chance alignment of the two
galaxies, as seen from Earth, gives a unique look at the silhouetted
spiral arms in the closer face-on spiral, NGC 3314A. The motion of the
two galaxies indicates that they are both relatively undisturbed and
that they are moving in markedly different directions.
(NASA, ESA, the
Hubble Heritage Team (STScI/AURA)-ESA/Hubble Collaboration, and W. Keel,
University of Alabama)