"Hubble" helps make up a "roadmap" for the movement of "Voyager" probe
Two spacecraft mission "Voyager» NASA moving through uncharted expanses of space in the direction out of the solar system. Along the way, the instrument will measure the parameters of the interstellar medium, the mysterious substance that fills the space between stars. NASA "Hubble" Space Telescope helps create a "road map" for these probes - measuring the parameters of the material lying in their path. Preliminary analysis of these observations made with the help of "Hubble", reveals a rich, complex composition of the interstellar medium, containing multiple hydrogen clouds, which marked the presence of other elements.