Ulysses and the sirens Ulysses and the Sirens: Studies in Rationality and Irrationality Solar wind observations over Ulysses' first full polar orbit Ulysses observations of a recurrent high speed solar wind stream and the heliomagnetic streamer belt Ulysses observations of opposed tilts of solar wind corotating interaction regions in the northern and southern solar hemispheres Sources of shocks and compressions in the high‐latitude solar wind: Ulysses Latitudinal variation of solar wind corotating stream interaction regions: Ulysses Latitudinal structure of a coronal mass ejection inferred from Ulysses and Geotail observations Composition of quasi‐stationary solar wind flows from Ulysses/Solar Wind Ion Composition Spectrometer A forward-reverse shock pair in the solar wind driven by over-expansion of a coronal mass ejection: ULYSSES observations