SOLAR SYSTEM

Detailed explanation-1: -In 1961, President John F. Kennedy began a dramatic expansion of the U.S. space program and committed the nation to the ambitious goal of landing a man on the Moon by the end of the decade. In 1957, the Soviet Union launched the satellite Sputnik, and the space race was on.

Detailed explanation-2: -The US space program went full throttle in 1961 when President John F. Kennedy challenged the nation to claim a leadership role in space and land a man on the Moon before the end of the decade.

Detailed explanation-3: -His “We Choose the Moon” speech became a pivotal moment in the space program, rallying the nation behind a mission that was far from certain. “We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, ‘’ Kennedy told the crowd at Rice University in Houston.

Detailed explanation-4: -"We choose to go to the Moon", officially titled the Address at Rice University on the Nation’s Space Effort, is a September 12, 1962, speech by United States President John F. Kennedy to bolster public support for his proposal to land a man on the Moon before 1970.

Detailed explanation-5: -On July 20, 1969, just six months into his first term, President Richard Nixon witnessed the Space Race’s conclusion as he viewed live coverage of Neil Armstrong and Buzz Aldrin exploring the moon’s surface.

Detailed explanation-6: -"Let us never negotiate out of fear. But let us never fear to negotiate.” “Inaugural Address (1), ‘’ January 20, 1961, Public Papers of the Presidents: John F. Kennedy, 1961.