Question

Who had first step on the mars ​

Answer 1

Answer:

Explanation:

Shepard's Mercury Flight Was First Step on the Long Journey to Mars With NASA astronaut Alan Shepard aboard, Mercury Redstone-3, America's first piloted spaceflight is launched on May 5, 1961 from Cape Canaveral Air Force Station's Launch Complex 5.

Answer 2

Answer: The first to contact the surface were two Soviet probes

Explanation:

Mars 2 lander on November 27 and Mars 3 lander on December 2, 1971—Mars 2 failed during descent and Mars 3 about twenty seconds after the first Martian soft landing. Mars 6 failed during descent but did return some corrupted atmospheric data in 1974. The 1975 NASA launches of the Viking program consisted of two orbiters, each with a lander that successfully soft landed in 1976. Viking 1 remained operational for six years, Viking 2 for three. The Viking landers relayed the first color panoramas of Mars.