The amazing image below (from Astronomy Picture of the Day, 3/10/17) is of a ring of ice around the star Fomalhaut which also has at least one planet. The planet has even been given a proper name, Dagon.

The image of the ring is courtesy of the Atacama Large Millimeter Array and is superimposed on a hubble picture of the Fomalhaut system in blue.

This thing is 25 light years away yet we are able witness it in such detail (albeit at radio wavelengths.)