The Achievement

On August 30, 1983, Space Shuttle Challenger lifted off from Kennedy Space Center at 2:32 a.m. Guion Bluford was aboard as mission specialist, becoming the first Black American and first person of African descent to travel to space.

Mission STS-8 was the third flight of Challenger and the eighth flight of the Space Shuttle program. The crew deployed a weather and communications satellite for India, conducted materials science experiments, and tested the Canadian robotic arm.

Bluford flew three additional shuttle missions: STS-61-A (1985), STS-39 (1991), and STS-53 (1992). Across all four missions, he logged 688 hours in space.

His 1983 flight came 22 years after Alan Shepard became the first American in space in 1961, and 20 years after President Kennedy encouraged the Air Force to identify a Black candidate for the astronaut program.

Life Before NASA

Guion Bluford grew up in Philadelphia, Pennsylvania. His father was a mechanical engineer; he followed a similar path.

He earned a Bachelor of Science in aerospace engineering from Pennsylvania State University in 1964, then entered the Air Force. He flew 144 combat missions in Vietnam, including missions over North Vietnam, and received multiple military decorations.

After Vietnam, he earned a Master of Science in aerospace engineering from the Air Force Institute of Technology, then a PhD in the same discipline, then an MBA from the University of Houston. By the time he applied to NASA, he held three graduate degrees and combat experience.

In 1978, NASA selected its eighth astronaut class from more than 8,000 applicants, choosing 35. Bluford was one of three Black astronauts in the class. Sally Ride, who became the first American woman in space, was in the same cohort.

The Path to Challenger

The history of the first Black astronaut begins not in 1983 but in 1961.

President Kennedy's administration encouraged the Air Force to identify a Black candidate for the Mercury astronaut program. The Air Force selected Edward Dwight, a skilled test pilot who had graduated from the Air Force Experimental Flight Test Pilot School. Dwight passed the qualifying exams but was passed over when NASA made its final selection in 1963.

The reasons were never fully disclosed, though accounts from the period suggest resistance within both NASA and the military establishment. The result was a 22-year gap between Dwight's candidacy and Bluford's flight.

In 1978, NASA's eighth astronaut class was the first to deliberately include women and Black Americans. Bluford trained at the Johnson Space Center in Houston for five years before receiving his STS-8 assignment.

On August 30, 1983, Challenger launched in the early morning hours. Bluford became the first Black American in space.

Ed Dwight's story has a remarkable coda: in May 2024, at age 90, Dwight finally flew to space on a Blue Origin New Shepard rocket, becoming the oldest person to have reached space.

Breaking the Barrier

Bluford's flight in 1983 came during the Reagan administration, 20 years after the March on Washington and two decades after the Kennedy administration had first tried to include a Black candidate in the astronaut corps.

Bluford consistently focused on the mission rather than the milestone. In interviews, he described his goal as doing his job well. He acknowledged the historic significance but did not lead with it.

The structural reality is worth naming: the 22-year gap between Dwight's 1961 candidacy and Bluford's 1983 flight was not incidental. It reflected the barriers that existed within NASA and the broader federal government across those two decades.

Impact and Legacy

Bluford left NASA in 1993 and joined the aerospace industry, working as a senior executive at Northrop Grumman and other aerospace firms. He has received the Defense Superior Service Medal, the Distinguished Flying Cross, and multiple NASA Space Flight Medals.

His 1983 flight opened the path for Black astronauts who followed: Frederick Gregory (first to command a shuttle, 1989), Mae Jemison (first Black woman in space, 1992), and Victor Glover (first Black astronaut on a long-duration ISS mission, 2020).

A frequently searched question: "Who was the first Black person to walk on the Moon?" As of 2026, no Black person has walked on the Moon. The Apollo program's six successful Moon landings from 1969 to 1972 carried all-white crews. NASA's Artemis program, which aims to return humans to the lunar surface, has committed to more diverse crews. When that milestone occurs, it will be a historic first of its own.

Black Astronauts: From Bluford to the Present

Guion Bluford (1983): First Black American in space. Four shuttle missions. 688 hours in space.

Frederick D. Gregory (1989): First Black astronaut to command a space shuttle. Commanded STS-33 aboard Discovery. Later served as NASA Deputy Administrator and Acting Administrator.

Mae Jemison (1992): First Black woman in space. Mission specialist on Space Shuttle Endeavour (STS-47). Physician and chemical engineer. Left NASA in 1993 to found the Jemison Group. Full story: First Black Woman in Space.

Victor Glover (2020): First Black astronaut to live and work aboard the International Space Station on a long-duration mission. Flew as pilot of SpaceX Crew-1. Spent 167 days on the ISS.

On the Moon: As of 2026, no Black person has walked on the Moon. The Artemis program is designed to change that. When it does, the milestone will be recorded here.

Frequently Asked Questions

Who was the first Black astronaut?

Guion S. Bluford Jr. was the first Black American to travel to space. He flew as mission specialist on Space Shuttle Challenger (STS-8) on August 30, 1983.

Who was the first Black person in space?

Guion Bluford was the first Black American and first person of African descent to travel to space, in 1983.

When did the first Black astronaut go to space?

August 30, 1983, when Space Shuttle Challenger launched on mission STS-8.

Was Ed Dwight the first Black astronaut?

Ed Dwight was the first Black astronaut candidate, selected in 1961. He passed qualifying exams but was not chosen in the 1963 NASA selection and did not fly in space during the Space Shuttle era. He flew to space in May 2024 at age 90. Guion Bluford was the first Black American to actually reach space, in 1983.

Who was the first Black astronaut to command a space shuttle?

Frederick D. Gregory, who commanded STS-33 aboard Discovery in 1989.