The Mariner IV spacecraft, during the past week, reached a number of milestones along its 228-day scientific mission to the planet Mars, the National Aeronautics and Space Administration reported today.
Elu, loodus, teadus ja tehnoloogia
The Mariner IV spacecraft, during the past week, reached a number of milestones along its 228-day scientific mission to the planet Mars, the National Aeronautics and Space Administration reported today.