Russia to NASA: Sticking with space station until at least 2028

NASA to launch 2 more mini helicopters to Mars to help return rock samples to Earth

CAS Space puts six satellites in orbit with first orbital launch

NASA has finished the system requirements review for its Mars Sample Return Program. With planned launch dates for the Earth Return Orbiter and Sample Retrieval Lander in fall 2027 and summer 2028, the samples are expected to arrive on Earth in 2033.