NASA has announced that a SpaceX Dragon cargo spacecraft is scheduled to depart the International Space Station on Tuesday, June 16, carrying thousands of pounds of scientific research samples and hardware back to Earth.
The spacecraft, which arrived at the station on May 17 after launching from Cape Canaveral Space Force Station in Florida, will undock from the forward port of the station's Harmony module at approximately 12:05 p.m. EDT. NASA said it will provide live coverage of the undocking beginning at 11:45 a.m. EDT on NASA+, Amazon Prime, and the agency's YouTube channel.
Following its departure, the Dragon is expected to reenter Earth's atmosphere on Wednesday, June 17, before splashing down off the coast of California at around 5:08 a.m. PDT. NASA said it will not stream the splashdown but will post updates on its space station blog.
The returning cargo includes bioprinted organ and cartilage tissue samples, data on improving cryogenic fuel storage for future space missions, and DNA-inspired materials being studied for potential new cancer treatments. Hardware returning to Earth includes an ocular imaging device used to monitor crew eye health, an absorbent bed that filters trace contaminants from cabin air, and a separator pump from the station's waste and hygiene compartment.
The mission, designated CRS-34, is part of NASA's Commercial Resupply Services program, which contracts private companies to deliver cargo and scientific experiments to the orbiting laboratory. The International Space Station has been continuously occupied for more than 25 years, hosting astronauts from multiple countries and serving as a platform for research in microgravity.
The space station program involves collaboration among space agencies including NASA, Roscosmos, ESA, JAXA, and CSA. Research conducted aboard the station has contributed to advances in medicine, materials science, and understanding of long-duration spaceflight — knowledge that NASA says will be critical for future missions to the Moon under the Artemis program and eventually to Mars.
Sources: nasa.gov
