I saw a very bright, white light moving through the sky and before I knew it, it was gone.

I first thought it was a plane because of how bright the light was, except I didn't hear a sound and there were no other color lights, just the white. As I was videotaping it, my phone stopped recording because I ran out of space. By the time I started recording again, it looked like it was moving further away, like out into space, to where I could no longer see it anymore. It wasn't because something was blocking my line of sight, the object was definitely getting further away from Earth.