Karen Nyberg

Karen LuJean Nyberg (born October 7, 1969) is an American mechanical engineer and retired NASA astronaut. Nyberg became the 50th woman in space on her first mission in 2008.
Nyberg started her space career in 1991 and spent a total of 180 days in space in 2008 and 2013 (as a Mission Specialist on STS-124 and a Flight Engineer on Soyuz TMA-09M).
Education.
Nyberg graduated "summa cum laude" with a degree in mechanical engineering from the University of North Dakota in 1994. She continued her studies at the University of Texas at Austin, centered on human thermoregulation and experimental metabolic testing and control, and focusing on the control of thermal neutrality in space suits. This work at the Austin BioHeat Transfer Laboratory led to her doctorate in 1998.
Career.
She was selected as an Astronaut Candidate by NASA in July 2000. After two years of training and evaluation she qualified as a Mission Specialist and was assigned for technical duties in the Astronaut Office Station Operations Branch. She was Crew Support Astronaut for the Expedition 6 crew during their six-month mission on the ISS. In July 2006, Nyberg took part in , a deep-sea training and simulation exercise at the Aquarius underwater laboratory to help NASA prepare for the return of astronauts to the Moon and manned missions to Mars. Nyberg and her crewmates lived and worked underwater for seven days.
Nyberg was in the crew of STS-124, which flew to the ISS in May 2008. This was the second of three flights to deliver components to complete the Japanese Kibō laboratory. In May 2009, she was assigned to the STS-132 mission, which launched in May 2010, but had to be replaced three months after assignment due to a temporary medical condition. Nyberg then served in a technical role until she received her next assignment, as a flight engineer on the Expedition 36/37.
In 2013 Nyberg served as a flight engineer on ISS Expedition 36 and Expedition 37, having launched on Soyuz TMA-09M. On the 50th anniversary on June 16, 2013, of Vostok 6, the first spaceshot by a woman, Valentina Tereshkova, Nyberg was one of only two women then in space, the other being Chinese astronaut Wang Yaping aboard the Tiangong-1 on the Shenzhou 10 mission. In September she posted a photograph of a stuffed dinosaur she had created in orbit from space station scraps, which is thought to be the first stuffed animal handcrafted in space. Stuffed animals are often taken to space, for sentimental purposes but also because they are good zero-gravity indicators: they start to float when entering the orbit. During this mission, Nyberg completed diverse tasks, for example simulating an emergency scenario training.
Since the end of her 2013 mission, Nyberg has worked for NASA in the Space Shuttle branch, the Exploration branch, and as Chief of the Robotics branch. 
Nyberg retired from NASA in March 2020.
Personal life.
Nyberg's hometown is Vining, Minnesota. She is of Norwegian ancestry. She is married to fellow astronaut Doug Hurley and they have a son Jack Hurley. They reside together in League City, Texas. Her recreational interests include running, sewing, drawing and painting, backpacking, piano, and spending time with her family. Her parents, Kenneth and Phyllis Nyberg, still reside in Vining.
Awards and honors.
She has won a host of awards including the UND Young Alumni Achievement Award (2004); Space Act Award (1993); NASA JSC Patent Application Award (1993); NASA Tech Briefs Award (1993); NASA JSC Cooperative Education Special Achievement Award (1994); Joyce Medalen Society of Women Engineers Award (1993–94); D.J. Robertson Award of Academic Achievement (1992) and University of North Dakota School of Engineering & Mines Meritorious Service Award (1991–1992).