Space transmissions

Throughout the show, Eiffel receives a series of transmissions from an unknown source.
== Music ==
Eiffel first discovers a stray music transmission in Succulent Rat-Killing Tar, the first time he's ever found anything other than static when searching for signals. Throughout the first season, and into the second, he and Hera continue to pick up and often actively search for similar bits of music.
Initially, they had assumed that the transmissions were old radio broadcasts from Earth. In Deep Breaths, Hilbert is the one to realize that the math doesn't work for that assumption, since they are clearly more than eight years old. Hera then is able to confirm that the transmissions are coming from somewhere in the Dorado constellation. In Bach to the Future, Hilbert is able to further pinpoint the origin of the signals as Gliese 163, a red dwarf star in the constellation.
== Direct Communication ==
It's eventually revealed that Eiffel has been sending signals—his logs—back into deep space. In Who's There? the crew pick up a signal that reads as coming from the center of Wolf 359. Someone (or something, depending on your definition) on the other side of this signal explains that they have received Eiffel's logs, and through them have managed to cobble together an understanding of the English language, using specifically his voice. It is not entirely clear whether these were the same people who'd sent the music transmissions, or what their intent was beyond causing strange activity in the star.
Category:Misc. In-World