Great track for trailer. Has elements similar to the movie "Tron", with synth and big drums. Futuristic and epic in sound. Could be used in science fiction, or dramatic thriller. Depicts the suspense of the unknown. Space and beyond. Discovery channel and the cosmos. Music for teaching astronomy.
Dark-space atmosphere. Big distant drums combined with atmospheric morphing strings. You will get a feeling of emptiness. This is how it feels to be left alone in cold space on a huge spaceship.