Space
... the last frontier ...
... the last frontier ...
Note on 04-Dec-2025: For mapping a trajectory between Earth and Halley's comet, one can adapt the method provided in Section 2.2 of [Ishimatsu, T. (2008). Interplanetary trajectory analysis for 2020–2040 Mars missions including Venus flyby opportunities (Master’s thesis, Massachusetts Institute of Technology). Massachusetts Institute of Technology, Cambridge, USA.]