NASA halted the flow of liquid hydrogen to its Space Launch System rocket on February 2, 2026, after a leak during the Artemis II wet dress rehearsal exceeded safety thresholds, forcing the agency to ...
The Artemis II crew — commander Reid Wiseman, pilot Victor Glover and mission specialists Christina Koch and Jeremy Hansen — includes the first person of color (Glover), the first woman (Koch) and the ...
Engineers affiliated with the China Academy of Space Technology and its Qian Xuesen Laboratory have laid out a concrete technical roadmap for building a kilometer-scale solar power station in orbit, ...