The National Aeronautics and Space Administration is making final plans for processing the pictures Mariner IV will take of Mars as it flys within 5600 miles of the planet on July 14.
Elu, loodus, teadus ja tehnoloogia
The National Aeronautics and Space Administration is making final plans for processing the pictures Mariner IV will take of Mars as it flys within 5600 miles of the planet on July 14.