NASA astronaut Tracy Caldwell Dyson laughs while discussing her recent 184-day stay on the International Space Station during a post-flight press briefing at the Johnson Space Center in Houston ...

Astronaut Tracy Caldwell Dyson reported the leak on the suit's servicing and cooling umbilical unit, or SCU, just before she and Mike Barratt were set to walk outside the International Space ...

NASA astronaut Tracy C. Dyson is set to share insights from her recent six-month mission aboard the International Space Station (ISS) during a news conference scheduled for Friday, Oct. 4, at 11 a ...

Caldwell Dyson was selected as a NASA astronaut in 1998 and, most recently, launched to the International Space Station on March 23, 2024, as a flight engineer on the Soyuz MS-25 spacecraft.

BEAUMONT, CA—NASA flight engineer and Beaumont High School graduate Dr. Tracy Caldwell Dyson will live and work as a flight engineer on the International Space Station for the next six months.

Expedition 24 Flight Engineers Doug Wheelock and Tracy Caldwell Dyson are scheduled to perform a 6.5-hour spacewalk on Aug. 5.

Out of the 184 days that NASA astronaut Tracy Caldwell Dyson logged on her most recent mission on board the International Space Station, there are 31 minutes that stand out to her as being among her ...