# Matthew Dominick

Type: Person

Source: Space & Defense Intelligence Brief — https://getspacebrief.com/entity/matthew-dominick
Canonical HTML page: https://getspacebrief.com/entity/matthew-dominick

## Timeline

- **2026-02-25**: Identity Revealed — NASA confirms Alexander Grebenkin was the hospitalized crew member.
- **2024-10-26**: Release — The crew member is discharged in good health.
- **2024-10-25**: Splashdown — Dragon Endeavour lands off the coast of Florida after 235 days.
- **2024-10-25**: Hospitalization — One crew member is admitted for an unspecified medical issue.
- **2024-03-04**: Crew-8 Launch — SpaceX Falcon 9 launches the crew to the ISS.

## Recent coverage (1 stories)

### NASA Identifies Roscosmos Cosmonaut Grebenkin in Crew-8 Medical Incident
2026-02-25 21:22:16 · Sentiment: Neutral · Impact: 5/10 · Sources: 2

NASA has officially identified Roscosmos cosmonaut Alexander Grebenkin as the crew member who required hospitalization following the Crew-8 mission's return in October 2024. The disclosure concludes months of speculation regarding the health of the international crew after an unspecified medical issue led to an overnight stay in a Florida hospital.
Full story: https://getspacebrief.com/story/nasa-reveals-grebenkin-crew-8-medical-incident

---
This page is a machine-readable summary. Sentiment measures the directional read of each development for this entity, not the tone of the reporting; impact weights consequence, not syndication reach. See https://getspacebrief.com/guides/methodology for the full editorial methodology.