Cardiac and Psychology Analysis on Station as Crew-12 Adjusts Launch Date

NASA and SpaceX have accomplished a climate overview and have waived off Crew-12’s Thursday, Feb. 12, launch alternative to the Worldwide House Station as a consequence of unfavorable forecasted climate situations. In the meantime, the Expedition 74 crew centered on astronaut well being analysis, cargo operations, and lab upkeep.

Mission groups are focusing on the launch of NASA’s SpaceX Crew-12 mission for no sooner than 5:15 a.m. EST on Friday, Feb. 13, from Cape Canaveral House Drive Station in Florida. NASA astronauts Jessica Meir and Jack Hathaway together with ESA (European House Company) astronaut Sophie Adenot and Roscosmos cosmonaut Andrey Fedyaev would then dock to the area station’s Concord module at 3:15 p.m. on Saturday, Feb. 14. The industrial crew quartet will keep in area for a nine-month microgravity analysis mission.

Again on the orbital outpost, NASA Flight Engineer Chris Williams started his shift with a health check measuring his cardiovascular well being. Williams hooked up sensors to his chest and strapped on a coronary heart charge monitor then pedaled for an hour on an train bike within the Future laboratory module. Docs on the bottom monitored his exercise session in actual time to detect potential indicators of space-caused misery and guarantee his long-term well-being off the Earth.

Williams ended his day persevering with to pack accomplished science experiments, their related samples, and station {hardware} inside a SpaceX Dragon spacecraft for return to Earth on an upcoming date. Dragon arrived on the orbital outpost on Aug. 25, 2025, delivering over 5,000 kilos of scientific investigations, station {hardware}, and crew provides.

Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev took turns measuring their coronary heart exercise utilizing electrodes and gathering their blood strain measurements carrying cuffs on their arm, wrist, and thumb. Their biomedical knowledge was recorded to a pc and can be shared with docs on Earth to evaluate microgravity’s impact on blood move regulation and irritation responses.

Kud-Sverchkov then studied how residing in area impacts reminiscence and immunity. He first collected his saliva and hair samples for evaluation. Subsequent, he took a check measuring his sleep high quality, day by day moods, and the stress ranges he experiences. Lastly, he collected his coronary heart and oxygen knowledge and saved the info to a pc. Docs will use the info to research how residing in area long run impacts a crew member’s psychological state.

Mikaev centered on upkeep throughout the first a part of his shift on Tuesday beginning within the Nauka science module and servicing its air flow system then inspecting and photographing cargo panels within the Zarya module. Subsequent, he participated in a psychological check to find out how residing in area impacts his character traits and his staff conduct. Researchers will use the insights to assist forestall stress-related well being points, preserve cognitive efficiency, and preserve staff concord throughout a spaceflight.

Study extra about station actions by following the area station weblog, @space_station on X, in addition to the ISS Facebook and ISS Instagram accounts.

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February 10, 2026 11:50AM