Blogs

The Expedition 64 continued its human research studies today while also focusing on space manufacturing and technology investigations. Spacesuit maintenance has also wrapped up for the week aboard the International Space Station. The lack of gravity in space is not the only factor affecting the human body. Solar radiation is also a concern as NASA …

During final assembly of the Orion spacecraft at Kennedy Space Center in Florida, engineers identified an issue with a redundant channel on one of the spacecraft’s Power and Data Unit (PDU) communication cards. Orion has a total of eight PDUs, each of which has two cards with two redundant channels on each card that help …

NASA and the United Nations Office for Outer Space Affairs (UNOOSA) have signed a memorandum of understanding (MOU) pledging cooperation in areas of science and technology to support the peaceful use of outer space. The MOU, signed Thursday, Dec. 17, brings together NASA’s wealth of publicly available Earth observation data and dynamic exploration opportunities with …

Payloads ISS Experience: The crew set up the appropriate equipment to record a session of The ISS Experience in the Russian segment with the goal of capturing exercise and experiment performance.  The International Space Station Experience (The ISS Experience) is a cinematic virtual reality (VR) series documenting life and research aboard the space station. Filmed …

by Lance D. Davis Stargazers get ready for a nice treat as we are about to witness a super-rare planetary alignment not seen for almost 800 years! Our solar system’s two biggest worlds – the mighty Jupiter followed by the glorious ringed Saturn – will appear in the sky next to each other at their …

The Expedition 64 crew is busy this week with a full slate of life science to promote healthier humans on and off the Earth. Cancer and heart research took precedence today alongside muscle and rodent studies for unique therapeutic insights on the International Space Station. The microgravity environment on the station enables the production of …

NASA and Boeing engineers have powered up the Space Launch System rocket core stage to continue with the seventh test, wet dress rehearsal at the agency’s Stennis Space Center near Bay St. Louis, Mississippi. The NASA and Boeing team plan to fully load the stage’s liquid hydrogen and liquid oxygen tanks this week. This test …

NASA and the Canadian Space Agency (CSA) finalized an agreement between the United States and Canada to collaborate on the Gateway, an outpost orbiting the Moon that will provide vital support for a sustainable, long-term return of astronauts to the lunar surface as part of NASA’s Artemis program. This Gateway agreement further solidifies the broad effort by …

Payloads Cardinal Heart: The crew continued the Cardinal Heart experiment with additional tissue chamber microscopy.  One of the goals was to find beating cells within the cell culture wells of interest and take short videos of them.  Effect of Microgravity on Drug Responses Using Engineered Heart Tissues (Cardinal Heart) studies the effects of change in …

Space biology was the dominant research theme aboard the International Space Station today. The Expedition 64 crew explored heart cells, muscles and more to understand how microgravity impacts the human body. The Cardinal Heart study has been under way all week with the crew observing engineered heart tissue samples through a microscope in Japan’s Kibo …