Alfred Worden

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Lore & Background

During Apollo 15, after reaching lunar orbit and his crewmates landed on the Moon, Worden spent three days alone in the command module, becoming the individual who traveled the farthest from any other human being, a distinction he still holds. He took many photographs of the Moon and operated a suite of scientific instruments that probed the Moon. On the return flight to Earth, Worden performed an extravehicular activity (EVA) to retrieve film cassettes from cameras on the exterior of the spacecraft. It was the first 'deep space' EVA in history, and as of 2026 remains the one that has taken place farthest from Earth. After the mission, the crew became involved in a controversy over postal covers they had taken to the Moon; they were reprimanded by NASA and did not fly in space again. Worden remained at NASA until 1975 at the Ames Research Center, then entered the private sector. He engaged in a variety of business activities, and had a longtime involvement with the Astronaut Scholarship Foundation, serving as chair of its board of directors from 2005 until 2011. He made many public appearances, promoting a renewed space program and education in the sciences, before his death in 2020.

Reader's Guide

Alfred Worden's significance lies in his role as command module pilot for Apollo 15, during which he set the record for the farthest distance any human has traveled from another human being, a record he still holds. His solo operation of the command module and scientific instruments contributed to lunar science, and his deep-space EVA was a pioneering achievement in space exploration. The postal covers controversy that ended his NASA flight career highlights the strict ethical standards of the Apollo era. Worden's later work with the Astronaut Scholarship Foundation and public advocacy for space and science education extended his legacy beyond his flight. His career path—from farm boy to West Point graduate, test pilot, and astronaut—exemplifies the opportunities and challenges of the early space program.

Did You Know?

• Worden orbited the Moon 74 times in the command module Endeavour.
• He holds the record for the farthest distance traveled from any other human being, a distinction he still holds as of 2026.
• His deep-space EVA was the first in history and, as of 2026, remains the one farthest from Earth.
• Worden was a Boy Scout and earned the rank of First Class Scout.
• He was ordered to the Aerospace Research Pilot School at the specific request of its commandant, Colonel Chuck Yeager.

From Michigan Farms to West Point

Alfred Merrill Worden was born February 7, 1932, in Jackson, Michigan, the son of Merrill Bangs Worden and Helen Garnett Worden. The second of six children, and the oldest of the four boys, he lived on his family's farm outside Jackson, though the family stayed part of the time at his maternal grandparents' farm near East Jordan. Worden attended Dibble, Griswold, Bloomfield and East Jackson grade schools and graduated from Jackson High School, where he became the student council president. He was a Boy Scout and earned the rank of First Class Scout. His family was not wealthy, so Worden sought a scholarship to enable his studies. He secured one to the University of Michigan, but it was good for only one year. Seeing the U.S. service academies as his road to an education, Worden took an entrance examination and was offered appointments both to West Point and to the Naval Academy. He selected West Point and began his studies there in July 1951. Worden later stated, 'There was no way I was going to live the rest of my life on a farm. That kind of got me started down the path that led to NASA.' He came to like the demanding life at West Point, especially once he passed the initial stages and was given greater responsibility. In addition to his studies, he participated in cross country running, gymnastics and cheerleading. He received a Bachelor of Science degree in military science from West Point in 1955, finishing 47th out of 470 in his class.

Forging a Test Pilot

At the time Worden graduated from West Point, he had no piloting experience. He chose the Air Force, thinking promotion would be faster, something he subsequently learned was not the case. Worden received primary flight training at Moore Air Force Base, Texas, where he learned to fly on Beechcraft T-34 trainer aircraft, coming to love piloting. He advanced for training at Laredo Air Force Base, Texas, on Lockheed T-33 jet trainers, and after eight months went on to Tyndall Air Force Base, Florida, for Air Defense Command training, flying F-86D Sabres. His first post-training assignment was with the 95th Fighter Interceptor Squadron at Andrews Air Force Base, near Washington, D.C., where he flew F-86Ds, and later, F-102 Delta Daggers. In addition to serving as a pilot there from March 1957 until May 1961, he was his squadron's armament officer. Seeking to advance his career, Worden in 1961 asked to be sent to study aerospace engineering at the University of Michigan. He earned Master of Science degrees in aerospace engineering and instrumentation engineering from the University of Michigan in 1963. After graduation, Worden applied for U.S. Air Force Test Pilot School, but was not selected. His superiors wanted him to be part of an exchange program with Britain's Royal Air Force and be trained at the Empire Test Pilots' School in Farnborough, England. After successfully completing the course at Farnborough, second in his class, Worden returned to the U.S. He then served as an instructor at the Aerospace Research Pilot School (ARPS), to which he was ordered at the specific request of its commandant, Colonel Chuck Yeager, and from which he graduated in September 1965.

Three Days Alone Above the Moon

In 1970, Worden was selected for the Apollo 15 crew, with David Scott as commander and James Irwin as lunar module pilot. After Apollo 15 reached lunar orbit, and his crewmates landed on the Moon, Worden spent three days alone in the command module, becoming in the process the individual who traveled the farthest from any other human being, a distinction he still holds. He took many photographs of the Moon and operated a suite of scientific instruments that probed the Moon. During Apollo 15's return flight to Earth, Worden performed an extravehicular activity (EVA), or spacewalk, to retrieve film cassettes from cameras on the exterior of the spacecraft. It was the first 'deep space' EVA in history, and as of 2026 remains the one that has taken place farthest from Earth. Before Apollo 15, he served on the support crew for Apollo 9 and the backup crew for Apollo 12.

After the Moon: Controversy, Service, and Legacy

After their return, the Apollo 15 crew became involved in a controversy over postal covers they had taken to the Moon; they were reprimanded by NASA and did not fly in space again. Worden remained at NASA until 1975 at the Ames Research Center, then entered the private sector. He engaged in a variety of business activities, and had a longtime involvement with the Astronaut Scholarship Foundation, serving as chair of its board of directors from 2005 until 2011. He made many public appearances, promoting a renewed space program and education in the sciences, before his death on March 18, 2020.