Dr. Jessica Andrea Watkins (born May 14, 1988) is an American NASA astronaut, planetary geologist, aquanaut, and former international rugby player. She made history in 2022 as the first Black woman to serve on a long-duration mission aboard the International Space Station (ISS), spending 170 days in space as a mission specialist on NASA’s SpaceX Crew-4 mission. Jessica Watkins was born in Gaithersburg, Maryland, to parents Michael and Carolyn Watkins. She considers Lafayette, Colorado, her hometown, and graduated from Fairview High School in Boulder, Colorado. Growing up, she developed a passion for science, sports, and exploration.
She earned a Bachelor of Science degree in Geological and Environmental Sciences from Stanford University in 2010, where she played on the university’s rugby team. She later obtained a Ph.D. in Geology from the University of California, Los Angeles (UCLA) in 2015. Her doctoral research focused on the emplacement mechanisms of large landslides on Mars and Earth, using orbital image and spectral data analysis, geologic mapping, and fieldwork to study surface processes, including the role of water activity.
Pre-NASA Career: Geology, Mars Exploration, and Sports
Before joining NASA’s astronaut corps, Watkins built a strong foundation in planetary science. She worked at NASA’s Ames Research Center as an intern supporting the Phoenix Mars Lander mission. As a postdoctoral fellow at the California Institute of Technology (Caltech), she served on the science team for NASA’s Mars Science Laboratory rover, Curiosity. Her contributions included daily planning of rover activities, testing rock properties with drill parameters, and investigating the geologic history of Gale Crater on Mars.
She was also an avid athlete, playing international rugby (including scoring the winning try in a national championship) and serving as a volunteer assistant coach for the Caltech Women’s Basketball team. Her interests extend to skiing, soccer, coaching, movies, and writing.
NASA Astronaut Career
Watkins was selected as a NASA astronaut candidate in June 2017 as part of the 22nd astronaut class (one of 12 chosen from over 18,300 applicants). She completed two years of rigorous training, including ISS systems, spacewalks, robotics, T-38 flight training, survival skills, geology field training, and expeditionary skills. In 2019, she participated in the NASA Extreme Environment Mission Operations (NEEMO) project, living for nine days in the undersea Aquarius habitat off Florida’s coast, which simulates the isolation and challenges of space. She is a member of the Artemis Team, contributing to efforts to return humans to the Moon and prepare for future Mars missions. Her geological expertise is particularly valuable for resource prospecting and surface operations on other worlds.
Historic Spaceflight: SpaceX Crew-4 and the ISS
In November 2021, Watkins was assigned to NASA’s SpaceX Crew-4 mission, making her the first Black woman selected for a long-duration ISS expedition. The mission launched on April 27, 2022, aboard the Crew Dragon spacecraft Freedom (its maiden flight) from Kennedy Space Center. She served as a mission specialist alongside commander Kjell Lindgren, pilot Robert Hines, and ESA astronaut Samantha Cristoforetti.
During her 170-day mission (part of Expeditions 67 and 68), she orbited Earth approximately 2,720 times, traveling over 72 million miles. Her duties included station maintenance, scientific research (Earth observation, geology from orbit, biology, and human health studies in microgravity), and experiments like growing crops without soil. She also conducted Earth photography to document geological changes.
She returned to Earth on October 14, 2022, splashing down in the Gulf of Mexico. During the mission, she surpassed the previous record for the most time in space by a Black woman astronaut.
Achievements and Legacy
- Trailblazer: First Black woman on a long-duration ISS mission and the first to live and work extensively on the station.
- Scientist-Astronaut: Her work bridges planetary geology and human spaceflight, aiding understanding of Mars-like processes and long-duration space effects on the body.
- Inspiration: She has emphasized the importance of representation, noting how her journey can encourage future generations in STEM.
Watkins continues to support NASA’s exploration goals, including preparations for the Artemis program’s lunar missions. Her career exemplifies the integration of rigorous scientific research with the demands of human spaceflight.
Dr. Jessica Watkins stands as a pioneering figure in space exploration—combining intellectual curiosity, physical resilience, and groundbreaking achievement to push the boundaries of human knowledge beyond Earth.