Oh. Yeah. I mean, we've sent satellites and robots way out there, but people haven't made it much further beyond the Moon and like, the International Space Station.

[ space travel honestly hasn't been something annabeth is particularly interested in so much as space itself. ]

Metaphorical, for the most part. [ sometimes it takes on a physical component, usually when a god is involved. ] My Earth has monsters. Real ones. But the Mist hides them too, letting most people see them as something like a stray dog.