Planned moon and Mars missions require timely communications and navigation systems, which is prompting NASA officials to ...

However, its conceptual innovations, engineering challenges, and historical context offer a fascinating glimpse into the Soviet Union’s aspirations for interplanetary travel. Each variant addressed ...

With China's advancing deep space exploration capabilities and critical progress in space-based nuclear power technology, the nation is basically ready to conduct orbital and close-in missions to ice ...

South Korea also wants to be in the space race, and even plans for a presence beyond Earth’s orbit, with ambitions to create its own lunar base within 20 years. At a public meeting held at the ...