“Using a combination of space-based and ground-based telescopes, scientists have revealed more than 100 new exoplanets. The discovery may prove useful for the search for life elsewhere in the universe” [digitaljournal.com]
As sightings of them exponentially grow,
There’s little about exoplanets I know.
But if I were able
The next one to label,
The name I would give it would be Tic-tac-toe.