The Journey: The spacey/staticky pads, brass pads, bass pulse, and reverby piano work exceptionally well together for a space-like atmosphere. I imagine this track accompanying scenes from movies like Interstellar very nicely. The harmony certainly gives the sense of venturing into the unknown and has a clear forward motion to it which accompanies the aptly named title well. It makes me wonder what the main characters are thinking while they are on this journey.
The Discovery: I wish I could watch the scene that you are imagining with the beginning of this piece! It feels like it was scored to a cinematic/cut-scene. The more rhythmic section feels really creative and adds an industrial feeling to the openness of the space-like instrumentation you use alongside it. I love the use of choirs at the very end and wished I could have heard more than that! Though I suppose it is supposed to represent the resolution of discovery and makes sense that it is only at the end.
These tracks provide a nice diad to represent an adventure into space and then finding something special. I think they are really well-crafted and are very pleasant to listen to, while both still having their own identities. Great work overall and thank you for sharing!