ИСТИНА

Current state of art in the modeling of the global heliosphere will be reviewed. The structure of the global heliosphre is determined by the interaction of the solar wind (SW) with local interstellar medium (LISM). The interaction models take into account multi-component nature of both LISM and SW, heliospheric and interstellar magnetic fields, time and latitudinal variations of the solar wind, etc. We will explore outstanding open questions that could be solved by Interstellar Probe in the light of recent spectacular results obtained by Voyager and IBEX spacecraft.