Science yesterday by the Us probe New Horizons voorbijgescheerde ijsdwerg Ultima Thule seems to be very on a snowman, as is shown in the first picture the American ruimtevaartbureau NASA has released. Ultima Thule is about 6.4 billion kilometres away from us, the probe New Horizons is with the passage on 3,500 kilometres away, the furthest by human hands, built explorerend spacecraft. That has the fly survived.