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  This dramatic image offers a peek inside a cavern of roiling dust and gas where thousands of stars are forming
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  This NASA/ESA Hubble Space Telescope photo shows the majestic spiral galaxy M81.In the midsts of this galaxy is the supernova 1993J which was recently found to have a companion star which had been hidden in the glow of the supernova for 21 years.
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  This Hubble image shows RS Puppis, a type of variable star known as a Cepheid variable. As variable stars go, Cepheids have comparatively long periods — RS Puppis, for example, varies in brightness by almost a factor of five every 40 or so days.
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  Although it's tricky for us humans to see, mouse feelings are written all over their furry little faces.
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  The NASA/ESA Hubble Space Telescope sees galaxies of all shapes, sizes, brightnesses, and orientations in the cosmos. Sometimes, the telescope gazes at a galaxy oriented sideways as shown here
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  An unprecedented detailed close-up view of the inner region of the disk taken with the Space Telescope Imaging Spectrograph shows a warp in the disk.