Jessica Meir, who is on the short list to go to the moon, still has her sights set on future space exploration.
NASA astronaut and Expedition 62 Flight Engineer Jessica Meir swaps media that nourishes bone samples inside the Life Science Glovebox located in JAXA's (Japan Aerospace Exploration Agency) Kibo laboratory module. The experiment compares the microgravity-exposed samples to magnetically levitated samples on Earth for insights into bone ailments such as osteoporosis. Credit: Courtesy of NASA

Maine astronaut Jessica Meir has given birth to her first child.

Meir, a Caribou native, made the announcement Wednesday in a short video shared on social media to mark International Women’s Day.

“Despite a pause in my training, my sights remain set on future missions to explore for her and all humankind,” Meir said in the video.

Meir made history on Sept. 28, 2019, when she became the first Maine woman to go into space. During her six-month mission aboard the International Space Station, Meir and her fellow astronaut Christina Koch made history for performing the first all-female spacewalk, a feat they repeated a second and third time.

Meir, the valedictorian of Caribou High School’s Class of 1995, was among three women and four men selected from 6,100 applicants in 2013 for NASA’s 21st class of astronauts and to begin training for future space flights. That came only four years after Meir first applied but was rejected for NASA’s 20th class of astronauts. NASA announced in April 2019 that Meir would make her first space flight in September.

In many ways, Meir’s selection to join the space program began very early in her life. Meir participated in the space camp at Purdue University in Indiana before starting her freshman year at Caribou High School, and she also took part in a six-week summer camp at the Kennedy Space Center in Florida between her sophomore and junior years at Brown University in Rhode Island.

Meir has a degree in biology from Brown University, a master’s in space studies from the International Space University in Illkirch, France, and a Ph.D. in marine biology from the Scripps Institution of Oceanography in San Diego, according to NASA.

Meir is one of Caribou High School’s most distinguished graduates, along with Gregory H. Johnson, a four star Navy admiral; Olof Pierson, who is credited with inventing frozen french fries; and Susan Collins, a U.S. senator. In 2016, Meir was inducted into the high school’s Alumni Hall of Fame.

Meir returned from her stay aboard the International Space Station in April 2020 to a planet turned upside down by the COVID-19 pandemic.

She was named as one of 2020’s most influential people by Time magazine and was inducted into the Maine Women’s Hall of Fame last year.

Meir also has been tapped by NASA for its Artemis Team, which has a goal of sending the first human mission to the moon by 2024, giving her the potential to be the first woman and first Mainer on that rock.

Meir is among at least three Maine natives to become astronauts, the others being Christopher Cassidy, a York High School graduate who has completed six spacewalks and served as the nation’s chief astronaut from 2013 to 2017, and Charles O. Hobaugh, a Bar Harbor native who has made three spaceflights. Bridget Ziegelaar, a graduate of Old Town High School, is an operations manager for International Space Station Research Integration at NASA.