Blogs

The Expedition 66 crew continued preparing today for the first of two spacewalks set to begin next week to continue upgrading the International Space Station’s power system. Vein scans were also on Thursday’s schedule helping scientists understand how living in space affects the human body. NASA Flight Engineers Kayla Barron and Raja Chari are set …

Payloads: Collapsible Contingency Urinal (CCU): As part of an on-going series of tests, the crew used the CCU system. The CCU is an exploration hardware flown to the ISS as a tech demo. The approach includes a fractal wetting design that incorporates smart capillary fluidics. This work could have a broad impact on capillary-based fluid …

Space exercise and space physics were the main research topics aboard the International Space Station on Wednesday. The Expedition 66 crew also juggled spacewalk preparations and crew departure training throughout the day. Two investigations conducted on Wednesday are exploring how to exercise effectively in microgravity and keep astronauts and cosmonauts healthy and fit in weightlessness. …

Payloads: Electromagnetic Levitator (EML): The various helium and argon gas valves were cycled to verify correct routing of gas hoses. EML is a multi-user facility that provides containerless melting and solidification of electrically conductive, spherical samples, under ultra-high vacuum and/or high purity gas environments. Heating and positioning of the sample is achieved by electromagnetic fields …

A full day of eye research and treadmill maintenance kept the Expedition 66 crew members busy on Tuesday. Two crew mates also had a light duty day aboard the International Space Station ahead of their return to Earth at the end of the month. Three astronauts worked throughout the day continuing to research how living …

By Gabrielle Antonioli, Montana State University /BOISE, IDAHO/ "Watch me," I say to Megan as I tip my skis over the edge of snow at the top of a steep gully in the southern portion of the Sawtooth Mountains in Idaho. She nods knowingly from the ridge above. Not letting her eyes leave me, she …

Payloads: Cold Atom Lab (CAL): A visual inspection was performed of the CAL moderate temperature coolant jumper, and any coolant observed was cleaned up. A persistent very slow leak has been observed in this coolant line and the ground is discussing a forward plan, but science activities can be continued in this state. The CAL …

An array of space biology and combustion investigations topped the microgravity research program aboard the International Space Station on Monday. Life support work and cargo transfers also kept the Expedition 66 crew busy at the beginning of the week. Living in space has been shown to impact an astronaut’s vision even after returning to Earth. …

Payloads: Glovebox Freezer: The Glovebox Freezer was set up in the LSG in preparation of upcoming Rodent Research operations. The Glovebox Freezer integrates into the Life Science Glovebox (LSG) and Microgravity Science Glovebox (MSG) to provide rapid freeze capability in support of biological sciences. Solid Combustion Experiment Module (SCEM): The SCEM CPU board was installed …