were there any missions associated with it?
Yes, Apollo 8 made the first human mission to lunar orbit.
Moon
 in 1968 Apollo 8 made the first human mission to lunar orbit. The subsequent landing of the first humans on the Moon in 1969 is seen by many as the culmination of the Space Race.

Neil Armstrong became the first person to walk on the Moon as the commander of the American mission Apollo 11 by first setting foot on the Moon
where is the earth's moon located in the solar system UNANSWERABLE what is moon? It  is a gravity rounded astronomical body orbiting Earth and is the planet's only natural satellite. how did it get the name? The noun "moon" is derived from Old English "mōna" and the usual English adjective pertaining to the Moon is "lunar", derived from the Latin word for the Moon, "lūna". how is it formed? The prevailing hypothesis is that the Earth–Moon system formed after a giant impact of a Mars-sized body (named "Theia") with the proto-Earth. The impact blasted material into Earth's orbit and then the material accreted and formed the Moon. what features does it have? The Moon is a very slightly scalene ellipsoid due to tidal stretching, this 'fossil bulge' indicates that the Moon solidified when it orbited at half its current distance to the Earth. does it have seasons in it? Moon's north pole may remain illuminated for the entire lunar day and south pole are extremely cold.
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Moon [SEP] United States missions
The subsequent landing of the first humans on the Moon in 1969 is seen by many as the culmination of the Space Race. Neil Armstrong became the first person to walk on the Moon as the commander of the American mission Apollo 11 by first setting foot on the Moon at 02:56 UTC on 21 July 1969. An estimated 500 million people worldwide watched the transmission by the Apollo TV camera, the largest television audience for a live broadcast at that time. The Apollo missions 11 to 17 (except Apollo 13, which aborted its planned lunar landing) removed of lunar rock and soil in 2,196 separate samples.