NASA graduates new class of astronauts to join Artemis-era missions

NASA's 22nd class of astronauts, the "Turtles," participate in graduation ceremonies at the Johnson Space Center in Houston, Texas on Friday, Jan. 10, 2020. From left are, NASA astronaut Jonny Kim, Canadian Space Agency (CSA) astronaut Joshua Kutryk, NASA astronaut Jessica Watkins, CSA astronaut Jenni Sidey-Gibbon, NASA astronauts Kayla Barron, Jasmin Moghbeli, Loral O'Hara, Zena Cardman, Raja Chari, Matthew Dominick, Bob Hines and Woody Hoburg. (Image credit: NASA)

HOUSTON — NASA's newest astronauts are ready to come out of their shells and walk on the moon.

Nicknamed the "Turtles," the space agency's 22nd class of astronauts graduated from basic training and became eligible for spaceflight assignments on Friday (Jan. 10). A ceremony held at the Johnson Space Center in Houston honored the 11 Americans, together with two Canadian Space Agency (CSA) astronauts who trained with them.

"Two years ago, this group of new astronuts arrived here at Johnson for the very first time and they already came in with very impressive resumes. Now they have become part of an elite group of people qualified for spaceflight and ready to train for the exciting missions ahead," said Mark Geyer, director of the Johnson Space Center.

Related: Welcome, Space Cadets! Meet NASA's 2017 Astronaut Class 

"They are beginning a journey that will take them on voyages of exploration like humankind has never seen before," said Geyer.

The new class, which includes six women and seven men, expands NASA's active corps to 48 members. CSA has now doubled its ranks to four with the graduation of this, its fourth group of astronauts.

Selected in 2017 from record-setting pools of candidates, the new astronauts are the first to receive their astronaut pins under NASA's Artemis program, which aims to land the first woman and next man on the moon by 2024. The class members may be some of the first astronauts to fly to the moon since the Apollo program 50 years ago, or they may be assigned to launch to the International Space Station aboard U.S. commercial crew spacecraft.

"They represent the first wave of NASA's Artemis generation astronauts," said Jim Bridenstine, NASA's Administrator. "In addition to expeditions on the International Space Station, these astronauts could one day, in fact, walk on the moon as part of the Artemis program and perhaps one of them could be among the first humans to walk on Mars."

"The significance of being the first class in the Artemis generation cannot be understated. Artemis, in greek mythology, is the goddess of the moon. She is also called the 'torch bringer' and we think about the light that you are going to bring not just to the United States of America but to all of the world," said Bridenstine.

"This time, when we go to the moon, we will go with a very diverse, highly-qualified astronaut corps that includes women. We are so proud of what you guys are going to achieve," he said.

To arrive at this point, the Turtles (nicknamed such by the prior astronaut class, the "8 Balls," after a joke about turtles on fenceposts), were put through more than two years of basic training. They took part in neutral buoyancy underwater dives to learn how to spacewalk, were sent out on geology field trips, received training in operating robotics and were taught wilderness survival skills. They also became proficient in space station systems, took Russian language classes, experienced weightlessness on parabolic aircraft flights and flew NASA's T-38 supersonic jets.

"Turtles" members Bob Hines, Matthew Dominick, Jasmin Moghbeli and Raja Chari, together with a plush turtle, float weightless aboard a Canadian jet during a parabolic flight. (Image credit: NASA/Robert Markowitz)

The NASA members of the Turtles include:

  • Kayla Barron, a 32-year-old U.S. Navy lieutenant who served as a submarine warfare officer and the flag aide to the superintendent of the U.S. Naval Academy.
  • Zena Cardman, 32, a marine biologist who studied microorganisms in subsurface environments, ranging from caves to deep sea sediments, on multiple expeditions to Antarctica and NASA analog missions in British Columbia, Idaho and Hawaii.
  • Raja Chari, a 42-year-old U.S. Air Force colonel who served as the commander of the 461st Flight Test Squadron and director of the F-35 Integrated Test Force at Edwards Air Force Base (AFB) in California.
  • Matthew Dominick, 38, a U.S. Navy lieutenant commander who served on the USS Ronald Reagan aircraft carrier as department head for a strike fighter squadron.
  • Bob Hines, 44, a U.S. Air Force lieutenant colonel who flew as a Federal Aviation Administration (FAA) flight test pilot and NASA research pilot at Johnson Space Center.
  • Warren "Woody" Hoburg, 34, a commercial pilot and search and rescue unit member who led a research group as an assistant professor of aeronautics and astronautics at the Massachusetts Institute of Technology.
  • Jonny Kim, a 36-year-old Navy SEAL, who completed more than 100 combat operations before becoming a physician resident in emergency medicine at Massachusetts General Hospital in Boston.
  • Jasmin Moghbeli, a 36-year-old U.S. Marine Corps major who tested H-1 helicopters and served as the quality assurance and avionics officer for Marine Operational Test and Evaluation Squadron 1 in Yuma, Arizona.
  • Loral O'Hara, 36, a research engineer at Woods Hole Oceanographic Institution in Massachusetts, where she worked on deep-ocean research submersibles and robots.
  • Francisco "Frank" Rubio, a 44-year-old U.S. Army lieutenant colonel who was a Blackhawk helicopter pilot and served as a surgeon for the 3rd Battalion of the 10th Special Forces Group at Fort Carson, Colorado.
  • Jessica Watkins, 31, worked at NASA's Ames Research Center at Moffett Field, California, the Jet Propulsion Laboratory in Pasadena, California, and California Institute of Technology, where she collaborated on NASA's Mars Science Laboratory rover, Curiosity.

The CSA members of the Turtles are:

  • Joshua Kutryk, a 37-year-old Royal Canadian Air Force lieutenant colonel who worked as an experimental test pilot and fighter pilot, leading the unit responsible for the operational flight-testing of fighter aircraft in Canada.
  • Jennifer "Jenni" Sidey-Gibbons, 31, an engineer who conducted research on flame propagation in microgravity in collaboration with CSA and as an assistant professor in combustion at the University of Cambridge.

"I want to extend my heartfelt congratulations to our newest astronaut class, the Turtles. I am confident that as part of the Artemis generation, you will bring scientific and technological advantages to this nation and, in fact, the world that right now we cannot even imagine," said Bridenstine.

New NASA astronauts Raja Chari and Kayla Barron examine rock samples during geology training in Arizona. Together with their class members, the "Turtles" are now eligible for assignments on future Artemis missions to the moon's surface. (Image credit: NASA/Bill Stafford)

The Turtles originally included a 14th candidate, Robb Kulin, a private pilot who worked as the senior manager for flight reliability at SpaceX. Kulin resigned from NASA in 2018 "for personal reasons." Kulin is now director of engineering for Firefly Aerospace, a Texas-based launch services company for small payloads.

NASA has been training astronauts since 1959 and the selection of the original Mercury 7 pilots. Including the Turtles, the U.S. space agency has qualified 347 men and women for spaceflight and has trained 34 professional astronauts from Canada, Japan and the European Space Agency (ESA).

The space agency plans to begin recruiting its next astronaut class in the spring.

Click through to collectSPACE to see the Turtles' 22nd astronaut class patch.

Follow on Facebook and on Twitter at @collectSPACE. Copyright 2020 All rights reserved.

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Robert Z. Pearlman Editor, Contributor

Robert Pearlman is a space historian, journalist and the founder and editor of, an online publication and community devoted to space history with a particular focus on how and where space exploration intersects with pop culture. Pearlman is also a contributing writer for and co-author of "Space Stations: The Art, Science, and Reality of Working in Space” published by Smithsonian Books in 2018. He previously developed online content for the National Space Society and Apollo 11 moonwalker Buzz Aldrin, helped establish the space tourism company Space Adventures and currently serves on the History Committee of the American Astronautical Society, the advisory committee for The Mars Generation and leadership board of For All Moonkind. In 2009, he was inducted into the U.S. Space Camp Hall of Fame in Huntsville, Alabama. In 2021, he was honored by the American Astronautical Society with the Ordway Award for Sustained Excellence in Spaceflight History.