Expedition 66 News Releases
Find out about all the mission events and more that occurred during the Expedition 66 mission aboard the International Space Station.

Editor’s Note: This advisory was updated on April 7 with a new time for NASA coverage beginning. Editor’s Note: This advisory was updated on April 3 with a new approximate docking time for the Axiom Mission 1. Editor’s Note: This advisory was updated on…

After extending the record for the longest single spaceflight in history by an American to 355 days, NASA astronaut Mark Vande Hei returned to Earth on Wednesday, March 30, along with Roscosmos cosmonauts Anton Shkaplerov and Pyotr Dubrov. The trio…

NASA astronaut Mark Vande Hei ended his record-breaking time on the International Space Station with a parachute-assisted landing on the steppe of Kazakhstan, southeast of the remote town of Dzhezkazgan, at 7:28 a.m. EDT (5:28 p.m. Kazakhstan time). Vande Hei, along with…

NASA Television coverage of astronaut Mark Vande Hei and two Roscosmos cosmonauts’ end of mission aboard the International Space Station and return to Earth is underway. Vande Hei, along with Anton Shkaplerov and Pyotr Dubrov, began the journey back to Earth in the early…

NASA astronaut Mark Vande Hei and two Roscosmos cosmonauts’ end of mission aboard the International Space Station and return to Earth begins with the successful undocking of the Soyuz MS-19 spacecraft from the Rassvet module. At 3:21 a.m. EDT, Vande Hei, along with Anton…

NASA Television coverage of NASA astronaut Mark Vande Hei and two Roscosmos cosmonauts’ end of mission aboard the International Space Station and return to Earth is underway. At 3:21 a.m. EDT, Vande Hei, along with Anton Shkaplerov and Pyotr Dubrov, will close the hatch…

NASA Television coverage of NASA astronaut Mark Vande Hei and two Roscosmos cosmonauts’ end of mission aboard the International Space Station and return to Earth is underway. Vande Hei, along with Anton Shkaplerov and Pyotr Dubrov, will close the hatch to the Soyuz MS-19…

NASA Television coverage of Russian cosmonaut Anton Shkaplerov’s hand over of the space station to NASA astronaut Tom Marshburn will begin at 9:45 a.m. EDT during a change of command ceremony. The event will air live on NASA TV, the NASA app,…

Three Expedition 66 Flight Engineers are returning to Earth in less than two days as four private astronauts prepare for their mission to the International Space Station. The crew activities haven’t stopped the ongoing space research as the orbital residents…

Editor’s note: This advisory was updated March 30 to update the participants for the mission overview news conference and the start time for the crew interview opportunities. A pair of news conferences on Thursday, March 31, at NASA’s Johnson Space…

The Flight Readiness Review for Axiom Mission 1 has concluded, and teams are proceeding toward launch of the first private astronaut mission to the International Space Station. Pending range availability, launch is targeted no earlier than Sunday, April 3, from…

The 10 Expedition 66 crew members aboard the International Space Station wrapped up the workweek exploring ways to adapt to microgravity, cleaning up after a spacewalk, and completing robotics work. The orbital crewmates also prepared a crew ship for departure…

NASA, Axiom Space, and SpaceX managers are gathered at the agency’s Johnson Space Center in Houston, TX, where they have started the Axiom Mission 1 (Ax-1) Flight Readiness Review (FRR). The purpose of the review is for the agency to…

Editor’s Note: This advisory was updated on March 25, 2022, to update the launch date for Mark Vande Hei and Pyotr Dubrov. NASA astronaut Mark Vande Hei and two Roscosmos cosmonauts are scheduled to end their mission aboard the International Space Station and return…

The Expedition 66 crew is turning its attention to the departure of three crew members late next week following the completion of a pair of spacewalks. The International Space Station is also gearing up to welcome the first private astronaut…