Jessica Ulrika Meir is Assistant Professor of Anesthesia at Harvard Medical School, Massachusetts General Hospital, Boston, following postdoctoral research in comparative physiology at the University of British Columbia. She has studied the diving physiology and behavior of emperor penguins in Antarctica, and the physiology of bar-headed geese, which are able to migrate over the Himalayas. In 2000, Meir graduated with a Master of Space Studies from the International Space University in Strasbourg, France. In September 2002, Meir served as an aquanaut on the NASA Extreme Environment Mission Operations 4 (NEEMO 4) crew. In June 2013 she was named an astronaut candidate by NASA, becoming one of the eight members of NASA Astronaut Group 21. She is from Caribou, Maine.

Falcon 9 Block 5 | Crew-12

SpaceX | United States of America
Cape Canaveral SFS, FL, USA
Feb. 15, 2026, midnight

Status: TBD

Mission:

SpaceX Crew-12 is the twelfth crewed operational flight of a Crew Dragon spacecraft to the International Space Station as part of NASA's Commercial Crew Program.

Low Earth Orbit Unknown F9 - Maiden Flight Landing Zone at SLC-40

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Soyuz-FG | Soyuz MS-15

Progress Rocket Space Center | Russia
Baikonur Cosmodrome, Republic of Kazakhstan
Sept. 25, 2019, 1:57 p.m.

Status: Success

Mission:

Soyuz MS-15 begins expedition 61 by carrying NASA astronaut Jessica Meir, Roscosmos cosmonaut Oleg Skripochka and United Arab Emirates’ Hazzaa Ali Almansoori, a Roscosmos spaceflight participant and first Emirati in space that will spend only 8 days aboard ISS before returning to Earth aboard a Soyuz MS-12.

Low Earth Orbit #SoyuzMS15

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