Ron gets a mysteriously dark no-prize for bringing us news of possibly the first "dark matter" galaxy ever observed:

Clouds of hydrogen, detected by their unique radio waves, usually mean astronomers have found a galaxy of stars, which can be confirmed with an optical telescope.

Kilborn and team found a cloud of hydrogen using a radio telescope at the UK's University of Manchester. The cloud did not match any known galaxy, so the researchers thought it might be another new galaxy.
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To their surprise, they found no stars in the isolated cloud.

The finding is not definitive, but it has potential. More data is, as always, needed to be sure.