SOLAR SYSTEM

Detailed explanation-1: -Aldrin, Jr. Armstrong and Aldrin landed on the Moon in the lunar module Eagle on July 20 while Collins remained in the command module Columbia, circling the Moon at an altitude of 97–121 km (60–75 miles). On July 21 Armstrong and Aldrin rejoined him, and the following day the astronauts left lunar orbit.

Detailed explanation-2: -Six missions landed humans on the Moon, beginning with Apollo 11 in July 1969, during which Neil Armstrong became the first person to walk on the Moon. Apollo 13 was intended to land; however, it was restricted to a flyby due to a malfunction aboard the spacecraft.

Detailed explanation-3: -The Apollo 11 Lunar Module (LM) “Eagle” was the first crewed vehicle to land on the Moon. It carried two astronauts, Commander Neil A. Armstrong and LM pilot Edwin E. “Buzz” Aldrin, Jr., the first men to walk on the Moon.

Detailed explanation-4: -On the 21st July 1969, Apollo XI blasted off the moon After almost 24 hours on the surface of the moon Apollo XI astronauts Neil Armstrong and Edwin ‘Buzz’ Aldrin blasted off and returned to the command module piloted by Michael Collins.