Cool. Or rather hot, as it seems to come pretty close to the sun. Here is more about the project: https://en.m.wikipedia.org/wiki/Project_Lyra https://en.m.wik

Cool. Or rather hot, as it seems to come pretty close to the sun. Here is more about the project: https://en.m.wikipedia.org/wiki/Project_Lyra https://en.m.wikipedia.org/wiki/Project_Lyra And TIL about the Oberth effect: https://en.m.wikipedia.org/wiki/Oberth_effect https://en.m.wikipedia.org/wiki/Oberth_effect