The four members of the SpaceX Crew-8 mission climbed on board the Crew Dragon Endeavour on Wednesday to prepare for their return trip to Earth from the International Space Station targeting a splashdown early Friday off the coast of Florida. The four members of the SpaceX Crew-8 mission climbed on board the Crew Dragon Endeavour on Wednesday to prepare for their return trip to Earth from the International Space Station targeting a splashdown early Friday off the coast of Florida. Space Exploration Phys.org – latest science and technology news stories