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The Apollo spacecraft had three parts: a command module (CM) with a cabin for the three astronauts, the only part that returned to Earth; a service module (SM), which supported the command module with propulsion, electrical power, oxygen, and water; and a lunar module (LM) that had two stages—a descent stage for landing on the Moon and an ...
Earth is the third planet from the Sun and the only astronomical object known to harbor life. This is enabled by Earth being an ocean world, the only one in the Solar System sustaining liquid surface water. Almost all of Earth's water is contained in its global ocean, covering 70.8% of Earth's crust.
A view of the Apollo 11 landing site at center, facing west, with the 22km wide Maskelyne crater in right foreground. On February 20, 1965, the Ranger 8 spacecraft was deliberately crashed into the Mare Tranquillitatis at after successfully transmitting 7,137 close-range photographs of the Moon in the final 23 minutes of its
Little West is a small crater (30-meter diameter) in Mare Tranquillitatis on the Moon, east of the Apollo 11 landing site known as Tranquility Base.. The Apollo 11 astronauts Neil Armstrong and Buzz Aldrin landed the Lunar Module (LM) Eagle approximately 60 meters west of Little West Crater on July 20, 1969.
Ace trivia night with these cool and random fun facts for adults and kids. This list of interesting facts is the perfect way to learn something new about life. 105 Fun Facts About Science, History ...
The deuterium to hydrogen ratio for ocean water on Earth is known very precisely to be (1.5576 ± 0.0005) × 10 −4. [35] This value represents a mixture of all of the sources that contributed to Earth's reservoirs, and is used to identify the source or sources of Earth's water.
These interesting fun facts span categories like history, science, art, food, space and more. ... Apollo 11 astronauts spent weeks in quarantine at Nasa HQ following their ... Water is the only ...
It flew from Earth to lunar orbit on the command module Columbia, and then was flown to the Moon on July 20, 1969, by astronaut Neil Armstrong with navigational assistance from Buzz Aldrin. Eagle ' s landing created Tranquility Base , named by Armstrong and Aldrin and first announced upon the module's touchdown.