NASA’s subsequent four-person astronaut crew has entered quarantine as they put together for launch. On July 17, 2025, the Crew-11 staff – led by NASA astronaut Zena Cardman (commander) alongside NASA pilot Nick Hague and mission specialists Thomas Pesquet (ESA) and Alexander Grebenkin (Roscosmos) – started a two-week health-stabilization protocol at Johnson Area Middle in Houston. This “well being stabilization” or quarantine interval is a routine, Apollo-era apply to make sure the crew and station stay freed from sickness. The crew will proceed ultimate coaching earlier than touring to Kennedy Area Middle, with a launch now concentrating on late July 2025 (no sooner than July 31).

Preflight Quarantine and Coaching

In keeping with NASA’s official site, the Crew-11 astronauts will spend about 14 days remoted earlier than liftoff, limiting exterior contact and present process medical screenings. NASA notes this prevents any pre-launch sicknesses from affecting the spaceflight or the Worldwide Area Station (ISS) crew. The quarantine is among the final main milestones earlier than launch. Within the months prior, Cardman, Hague, Pesquet and Grebenkin skilled in Houston, Florida and California – from flying the Crew Dragon simulator in Hawthorne, CA to working towards escape drills at Launch Complicated 39A. The focused launch window has been set for no sooner than late July 2025, with liftoff from Kennedy Area Middle’s LC-39A to ship the Crew-11 Dragon spacecraft towards the ISS.

Mission Overview and Scientific Analysis

Crew-11 will help a routine six-month science expedition on the ISS. Below NASA’s Business Crew Program, SpaceX’s Crew Dragon continues to offer dependable, cost-effective entry to the station, carrying 4 astronauts for long-duration missions and sustaining the ISS crew complement.
The mission’s analysis agenda is wide-ranging. Experiments embrace JAXA’s Plant Cell Division examine of algae and tobacco cells in microgravity, investigations of bacteriophages as alternate options to antibiotics (Genes in Area), and biotech tasks to develop stem cells (StemCellEx) and on-demand nutritional vitamins (BioNutrients) in orbit. These and different ISS research goal to advance human well being and life help for future exploration.