Sometimes when we look out into the shadowy depths of the cosmos, we find it looking right back! 
@NASAHubble captured stunning detail in this spine-chilling cat’s eye here: https://go.nasa.gov/3iROD9Y pic.twitter.com/ibTkGdnmNB
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What can we expect to see from the James Webb in comparison to the Hubble?
Here's an overview: https://jwst.nasa.gov/content/about/comparisonWebbVsHubble.html … Webb is optimized for infrared light so it will see things Hubble can't - the first galaxies in the early universe, planetary systems forming clouds of dust/gas, and will tell us more about exoplanet atmospheres.
