On our CodyCross answers based website we have the solution for __ Brahe, worked with brother Tycho on astronomy. CodyCross game includes different missions and events which update daily so you can earn tokens that are mostly needed to help with answers for challenging clues. Now let's focus on the answer you need for __ Brahe, worked with brother Tycho on astronomy by scrolling down which is part of CodyCross Famous Women in Science Group Puzzle 1.