I've never seen one before, no one has, but I'm guessing it's a White Hole.

A White hole?

Mm. Every action has an equal and opposite re-action. A black hole sucks time and matter out of the universe. A white hole returns it.

So that thing's spewing time back into the universe?

Exactly, that's why we're experiencing these curious time phenomena on board.

What time phenomena?

Like just then, when time repeated itself.

So, What is it?