Trident is a feature on Earth's

Moon The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of ...

, a crater in Taurus-Littrow valley. Astronauts

Eugene Cernan Eugene Andrew Cernan (; March 14, 1934 – January 16, 2017) was an American astronaut, naval aviator, electrical engineer, aeronautical engineer, and fighter pilot. During the Apollo 17 mission, Cernan became the eleventh human being to ...

and

Harrison Schmitt Harrison Hagan Schmitt (born July 3, 1935) is an American geologist, retired NASA astronaut, university professor, former U.S. senator from New Mexico, and the most recent living person—and only person without a background in military aviation ...

landed about 300 m north of its rim in 1972, on the

Apollo 17 Apollo 17 (December 7–19, 1972) was the final mission of NASA's Apollo program, the most recent time humans have set foot on the Moon or traveled beyond low Earth orbit. Commander Gene Cernan and Lunar Module Pilot Harrison Schmitt walked on ...

mission. They drove along the east rim of Trident during

EVA Eva or EVA may refer to: * Eva (name), a feminine given name Arts, entertainment, and media Fictional characters * Eva (Dynamite Entertainment), a comic book character by Dynamite Entertainment * Eva (''Devil May Cry''), Dante's mother in t ...

1 of the mission, in their

rover Rover may refer to: People * Constance Rover (1910–2005), English historian * Jolanda de Rover (born 1963), Dutch swimmer * Rover Thomas (c. 1920–1998), Indigenous Australian artist Places * Rover, Arkansas, US * Rover, Missouri, US * ...

. To the south of Trident is Powell, to the west are

Camelot Camelot is a castle and court associated with the legendary King Arthur. Absent in the early Arthurian material, Camelot first appeared in 12th-century French romances and, since the Lancelot-Grail cycle, eventually came to be described as the ...

and

Horatio Horatio is an English male given name, an Italianized form of the ancient Roman Latin '' nomen'' (name) '' Horatius'', from the Roman '' gens'' (clan) '' Horatia''. The modern Italian form is ''Orazio'', the modern Spanish form ''Horacio''. It app ...

, and to the east is Sherlock. The crater was named by the astronauts after a

trident A trident is a three- pronged spear. It is used for spear fishing and historically as a polearm. The trident is the weapon of Poseidon, or Neptune, the God of the Sea in classical mythology. The trident may occasionally be held by other marine ...

(three pronged spear) due to its shape.The Valley of Taurus-Littrow
Apollo 17 Lunar Surface Journal, Corrected Transcript and Commentary Copyright 1995 by Eric M. Jones

References

{{reflist

External links

43D1S2(25) Apollo 17 Traverses
at Lunar and Planetary Institute
Geological Investigation of the Taurus-Littrow Valley: Apollo 17 Landing Site
Impact craters on the Moon Apollo 17