It might be a good time for NASA to talk about Nibiru--since it is a very hot topic all over the internet--but I doubt that they will do so. Whatever Nibiru is, it is not an exoplanet, but our own solar system's "Planet 10" (or "Planet X" if we prefer a scarier name).
Since Pluto got demoted to dwarf planet, they've been calling the "hypothetical large planet in the outer solar system"
Planet Nine.Personally, I hope that's what NASA will announce, discovery of a possible "Planet Nine". I rather suspect though that instead it will be another over-hyped announcement of "Earth-like" exoplanets, based on the barest of actual data.
