Astronauts haven’t visited our nearest celestial neighbor since 1972. That’s when NASA astronauts Eugene Cernan and Harrison “Jack” Schmitt spent three days on the moon before rejoining Apollo 17 c… [+11343 chars]Read More
Will the ISS get another space plane visit before falling back to Earth in 2030…
NASA has modified its ISS resupply contract with Sierra Space, which builds the robotic Dream Chaser space plane.
